{"title":"21700 High Performance Batteries","description":"\u003cp\u003e21700 high performance batteries are lithium-ion cells designed for high-drain applications requiring strong and consistent current output. This category includes 21700 batteries rated at 25A and above.\u003c\/p\u003e\n\n\u003cp\u003eThe 21700 format offers increased capacity and improved performance compared to smaller cell sizes, making it well-suited for demanding applications and modern battery systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Defines High Performance\u003c\/h3\u003e\n\u003cp\u003eHigh performance 21700 batteries are defined by their ability to deliver higher continuous discharge current. Cells in this category are selected for applications requiring sustained power output and reliable performance under load.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\n✔ High Drain Capability – 25A+ continuous discharge ratings\u003cbr\u003e\n✔ Stable Output – Designed for consistent power delivery under load\u003cbr\u003e\n✔ Lithium-Ion Chemistry – Rechargeable cells with reliable performance\u003cbr\u003e\n✔ 21700 Format – Increased capacity and improved efficiency\n\u003c\/p\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003e\n✔ High-Output Devices – Used in applications requiring strong current delivery\u003cbr\u003e\n✔ Battery Pack Assembly – Suitable for high-drain configurations\u003cbr\u003e\n✔ Power-Dense Systems – Used in modern energy applications\u003cbr\u003e\n✔ DIY \u0026amp; Custom Builds – Preferred for advanced battery setups\n\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eHigh-drain batteries should only be used in devices designed to handle higher current output. Always verify compatibility with your application requirements.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Note\u003c\/h3\u003e\n\u003cp\u003eBattery selection should be based on verified specifications, including continuous discharge rating. Ensure the battery meets your application requirements.\u003c\/p\u003e\n\n\u003cp\u003eBrowse our selection of 21700 high performance batteries to find high-drain cells suited for your application.\u003c\/p\u003e","products":[{"product_id":"efest-21700-4000mah-30a-battery","title":"Efest 21700 4000mAh 30A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Capacity 21700 Cell:\u003c\/strong\u003e 4000mAh capacity for extended runtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30A Continuous Discharge (Max):\u003c\/strong\u003e Built for high-demand electronic applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlat-Top Configuration:\u003c\/strong\u003e Compatible with devices requiring flat terminal contacts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIMR Lithium-Ion Chemistry:\u003c\/strong\u003e Designed for stable output under heavy load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRechargeable \u0026amp; Unprotected:\u003c\/strong\u003e Intended for use in devices with proper protection circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eEfest 21700 4000mAh 30A\u003c\/strong\u003e lithium-ion battery delivers high-capacity energy and strong discharge performance in a\n  compact 21700 format. With its flat-top design and IMR chemistry, this unprotected cell supports devices built for efficient,\n  high-current power delivery where reliability matters.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-output 21700-compatible flashlights\u003c\/li\u003e\n  \u003cli\u003ePortable power tools and equipment\u003c\/li\u003e\n  \u003cli\u003eCustom electronics projects and battery packs\u003c\/li\u003e\n  \u003cli\u003eProduct development and testing environments\u003c\/li\u003e\n  \u003cli\u003eReplacement cells for compatible 21700 lithium-ion devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eEfest\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDischarge:\u003c\/td\u003e\n\u003ctd\u003e30A Maximum Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePositive:\u003c\/td\u003e\n\u003ctd\u003eFlat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions:\u003c\/td\u003e\n\u003ctd\u003e21.3mm x 70.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e66.37g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/20190311175532_663.jpg?v=1713888381\" alt=\"Efest IMR 21700 4000mAh 30A Flat Top Battery\"\u003e\n\n\u003chr\u003e","brand":"EFEST","offers":[{"title":"Default Title","offer_id":43741570302009,"sku":"EFEST-21700-40","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/EFEST-21700-40_63708709-2d33-47a6-823a-ea9f31356104.jpg?v=1738873652"},{"product_id":"hohm-tech-run-21700-3023mah-39-1a-battery","title":"Hohm Tech Run 21700 3023mAh 39.1A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3023mAh Capacity:\u003c\/strong\u003e Balanced energy storage for high-power applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e39.1A Continuous Output:\u003c\/strong\u003e Built for devices that require sustained, heavy current delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Recharge Capability:\u003c\/strong\u003e Supports charging rates up to 5.29A to reduce downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Purity Cell Chemistry:\u003c\/strong\u003e QSP Li-NMC processing improves efficiency and long-term performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Reinforced sealing and premium materials enhance reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eHohm Tech Run 21700\u003c\/strong\u003e rechargeable battery delivers exceptional current capability in a compact format.\n  With a \u003cstrong\u003e3023mAh capacity\u003c\/strong\u003e and a \u003cstrong\u003e39.1A maximum continuous discharge rating\u003c\/strong\u003e, this flat-top,\n  unprotected lithium-ion cell is designed for advanced systems that safely manage high-power operation. Its refined chemistry\n  and precision construction ensure dependable output and long service life.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-output portable lighting equipment\u003c\/li\u003e\n  \u003cli\u003ePerformance-driven electronic devices\u003c\/li\u003e\n  \u003cli\u003eCustom and professional battery pack builds\u003c\/li\u003e\n  \u003cli\u003eTesting and development environments\u003c\/li\u003e\n  \u003cli\u003eReplacement cells for compatible 21700 systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eHohm Tech\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eHTHR-21700 (Hohm Run)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e3023mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (Max):\u003c\/td\u003e\n\u003ctd\u003e39.1A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePulse Discharge Rating (Max):\u003c\/td\u003e\n\u003ctd\u003e49.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.5mm x 70.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e69.1g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\n  \u003ca title=\"Hohm Run Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/Hohm_Run_6466fc00-d77f-4d2d-8f4d-47c98bd1f7f0.pdf?v=1713993776\" target=\"_blank\" rel=\"noopener\"\u003eData Specification Sheet\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/RUN-splash.jpg?v=1713993835\" alt=\"Hohm Tech Run 21700 3023mAh 39.1A Battery\"\u003e\n\n\u003chr\u003e","brand":"Hohm Tech","offers":[{"title":"Default Title","offer_id":43742187814969,"sku":"HOHM-21700-30","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/HOHM-21700-30.jpg?v=1738872481"},{"product_id":"hohm-tech-run-xl-21700-4007mah-30-3a-battery","title":"Hohm Tech Run XL 21700 4007mAh 30.3A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4007mAh High Capacity:\u003c\/strong\u003e Provides extended runtime between charges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30.3A Continuous Output:\u003c\/strong\u003e Designed for devices that require steady, high current.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Charging Capability:\u003c\/strong\u003e Supports charging rates up to 6.01A to minimize downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Cell Chemistry:\u003c\/strong\u003e QSP Li-NMC formulation improves efficiency and longevity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified Reliability:\u003c\/strong\u003e Built to IEC standards with reinforced sealing and premium materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eHohm Tech Run XL 21700\u003c\/strong\u003e rechargeable battery delivers an excellent balance of capacity and power output.\n  With a \u003cstrong\u003e4007mAh capacity\u003c\/strong\u003e and a \u003cstrong\u003e30.3A maximum continuous discharge rating\u003c\/strong\u003e, this flat-top,\n  unprotected lithium-ion cell is intended for advanced systems designed to safely manage high-energy operation. Its refined\n  chemistry and robust construction ensure dependable performance across a wide range of operating conditions.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-output portable lighting\u003c\/li\u003e\n  \u003cli\u003ePerformance-focused electronics\u003c\/li\u003e\n  \u003cli\u003eCustom and professional battery pack builds\u003c\/li\u003e\n  \u003cli\u003eDevelopment and testing environments\u003c\/li\u003e\n  \u003cli\u003eCompatible 21700 battery-powered devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eHohm Tech\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eHTHRXL-21700 (Hohm Run XL)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4007mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (Max):\u003c\/td\u003e\n\u003ctd\u003e30.3A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePulse Discharge Rating (Max):\u003c\/td\u003e\n\u003ctd\u003e38.6A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.5mm x 70.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e73.7g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\n  \u003ca title=\"Hohm Run XL Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/Hohm_Run_XL.pdf?v=1714055423\" target=\"_blank\" rel=\"noopener\"\u003eData Specification Sheet\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/RUNXL-splash5.jpg?v=1714056920\" alt=\"Hohm Tech Run XL 21700 4007mAh 30.3A Battery\"\u003e\n\n\u003chr\u003e","brand":"Hohm Tech","offers":[{"title":"Default Title","offer_id":43742189813817,"sku":"HOHM-21700-40","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/HOHM-21700-40.jpg?v=1738872503"},{"product_id":"imren-21700-3750mah-25a-battery","title":"IMREN 21700 3750mAh 25A Battery","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003eManufacturer:  \u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 400px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  IMREN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003eSize:  \u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  21700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003eStyle:  \u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  Flat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003eProtected:  \u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  NO, UNPROTECTED. This cell is unprotected and intended for use in protected battery packs only and NOT individually or as a standalone product. In order to operate safely it must have additional protection in the form of a PCB (protection circuit board) or BMS (battery management system), which is not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003e\u003cspan\u003eNominal Capacity:  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  3750mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003e\u003cspan\u003eDischarge Current:  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  25A Maximum Continuous, Rated 40A Maximum Pulse by IMREN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003eNominal Voltage:  \u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003eMaximum Voltage:  \u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003e\u003cspan\u003eApproximate Dimensions:  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  21.5mm x 70.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003e\u003cspan\u003eApproximate Weight:  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  73.42g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 40px; width: 325px; border: 1px solid #00baff;\" align=\"right\" valign=\"middle\"\u003eOrigin:  \u003c\/td\u003e\n\u003ctd style=\"height: 40px; width: 240px; border: 1px solid #00baff;\" align=\"left\" valign=\"middle\"\u003e  China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"IMREN","offers":[{"title":"Default Title","offer_id":43742204231737,"sku":"IMREN-21700-37","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/IMREN-21700-37.jpg?v=1724786650"},{"product_id":"molicel-p42a-21700-4200mah-45a-battery","title":"Molicel P42A 21700 4200mAh 45A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e45A Continuous Power:\u003c\/strong\u003e One of the highest continuous discharge ratings available in a 21700 cell.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4200mAh Typical Capacity:\u003c\/strong\u003e Exceptional runtime combined with extreme output capability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNext-Generation 21700 Design:\u003c\/strong\u003e Higher efficiency and performance than legacy formats.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlat Top, Pack-Only Use:\u003c\/strong\u003e Designed for advanced systems with proper battery management.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt by Molicel:\u003c\/strong\u003e Renowned for precision manufacturing and high-current performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eMolicel P42A\u003c\/strong\u003e is the gold standard for high-performance 21700 lithium-ion cells.\n  Delivering a rare combination of \u003cstrong\u003ehigh capacity\u003c\/strong\u003e and \u003cstrong\u003eextreme discharge capability\u003c\/strong\u003e,\n  this cell enables devices and battery packs to reach their full potential. When paired with appropriate protection,\n  the P42A offers unmatched power delivery, stability, and endurance.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-power portable systems\u003c\/li\u003e\n  \u003cli\u003eAdvanced energy storage solutions\u003c\/li\u003e\n  \u003cli\u003eIndustrial and commercial electronics\u003c\/li\u003e\n  \u003cli\u003eBattery pack design and prototyping\u003c\/li\u003e\n  \u003cli\u003e21700-based high-demand equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eMolicel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eINR-21700-P42A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4200mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e45A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCutoff Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo – external protection required\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.7mm x 70.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e67g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.imrbatteries.com\/content\/molicel_p42a.pdf\" target=\"_blank\" rel=\"noopener\"\u003eMolicel INR21700P42A Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003chr\u003e","brand":"Molicel","offers":[{"title":"Default Title","offer_id":43742240243769,"sku":"MOLI-P42A","price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/MOLI-P42A_da2dd676-c8bd-4044-b92c-d6fda04c44e0.jpg?v=1745617642"},{"product_id":"molicel-p45b-21700-4500mah-45a-battery","title":"Molicel P45B 21700 4500mAh 45A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4500mAh High Capacity:\u003c\/strong\u003e Delivers extended runtime for demanding, high-drain applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e45A Continuous Discharge:\u003c\/strong\u003e Engineered to sustain extreme current output with an 80°C temperature cut-off.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Internal Resistance:\u003c\/strong\u003e Advanced chemistry ensures efficient power transfer and minimal voltage sag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e21700 Flat Top Format:\u003c\/strong\u003e Optimized for modern battery pack designs requiring high energy density.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolicel Quality Assurance:\u003c\/strong\u003e Manufactured in Taiwan under strict quality control standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eMolicel P45B 21700 lithium-ion battery\u003c\/strong\u003e represents a significant advancement in high-performance cell\n  technology. Featuring a robust \u003cstrong\u003e4500mAh nominal capacity\u003c\/strong\u003e and an industry-leading\n  \u003cstrong\u003e45A maximum continuous discharge rating\u003c\/strong\u003e, this cell is designed for applications that demand both\n  sustained power and long runtime. Its low internal resistance and stable voltage characteristics make it an ideal\n  choice for professionally engineered battery systems utilizing external protection.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-current battery pack assemblies\u003c\/li\u003e\n  \u003cli\u003eIndustrial and commercial power systems\u003c\/li\u003e\n  \u003cli\u003ePower tools and high-load electronics\u003c\/li\u003e\n  \u003cli\u003eEngineering, testing, and validation environments\u003c\/li\u003e\n  \u003cli\u003eAdvanced portable energy storage solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eMolicel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eP45B\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e45A (80°C temperature cut-off)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.55mm x 70.15mm (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e70g (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/molicel_p45b.pdf?v=1714415766\" target=\"_blank\" rel=\"noopener\"\u003eMolicel P45B Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003chr\u003e","brand":"Molicel","offers":[{"title":"Default Title","offer_id":43742240866361,"sku":"MOLI-P45B","price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/MOLI-P45B_7f60274b-c57c-45c8-be2f-de637892917a.jpg?v=1767736129"},{"product_id":"samsung-30t-21700-3000mah-35a-battery","title":"Samsung 30T 21700 3000mAh 35A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtreme 35A Output:\u003c\/strong\u003e Built for applications that demand maximum current delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3000mAh Energy Capacity:\u003c\/strong\u003e Delivers strong performance with efficient runtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e21700 Power Cell:\u003c\/strong\u003e Larger format supports higher performance and improved cooling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlat Top Construction:\u003c\/strong\u003e Ideal for professional battery pack integration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSamsung SDI Quality:\u003c\/strong\u003e Manufactured to strict performance and reliability standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Samsung 30T is a high-performance 21700 lithium-ion battery engineered for power-intensive applications. Featuring a 35A continuous discharge rating and durable construction, this cell delivers reliable, high-current output where performance matters most. It is designed for use in protected battery systems and professional-grade energy solutions.\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional power equipment\u003c\/li\u003e\n  \u003cli\u003eElectric mobility platforms\u003c\/li\u003e\n  \u003cli\u003eHigh-current battery packs\u003c\/li\u003e\n  \u003cli\u003eIndustrial electronics\u003c\/li\u003e\n  \u003cli\u003eAdvanced portable power systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eSamsung SDI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eINR21700-30T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Size:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e3000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Discharge:\u003c\/td\u003e\n\u003ctd\u003e35A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Cut-Off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo, unprotected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.1mm × 70.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e68.2g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd\u003eData Specification Sheet:\u003c\/td\u003e\n  \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/samsung_30T.pdf?v=1715094222\" target=\"_blank\" rel=\"noopener\"\u003eSamsung 30T Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n","brand":"Samsung SDI","offers":[{"title":"Default Title","offer_id":43742361092153,"sku":"SAMSUNG-30T","price":6.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/SAMSUNG-30T.jpg?v=1738793952"},{"product_id":"samsung-40t-21700-4000mah-35a-battery","title":"Samsung 40T 21700 4000mAh 35A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh 4000mAh Capacity:\u003c\/strong\u003e Delivers long runtime for energy-intensive devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePowerful 35A Output:\u003c\/strong\u003e Supports high-demand applications without voltage sag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e21700 Battery Size:\u003c\/strong\u003e Offers improved performance over smaller cell formats.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlat Top Design:\u003c\/strong\u003e Ideal for use in battery packs and custom builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRechargeable Cell:\u003c\/strong\u003e Designed for repeated use with consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Samsung 40T 21700 battery combines high capacity with exceptional power output. With a 4000mAh rating and a 35A continuous discharge capability, this battery is built to handle demanding applications that require both runtime and performance. Its flat top design makes it a reliable choice for professional and custom power solutions.\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePortable power equipment\u003c\/li\u003e\n  \u003cli\u003eElectric transportation systems\u003c\/li\u003e\n  \u003cli\u003eHigh-capacity battery packs\u003c\/li\u003e\n  \u003cli\u003eIndustrial electronics\u003c\/li\u003e\n  \u003cli\u003eAdvanced energy storage projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eSamsung SDI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eINR21700-40T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Size:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Discharge:\u003c\/td\u003e\n\u003ctd\u003e35A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Cut-Off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo, unprotected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.1mm × 70.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e66.8g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd\u003eData Specification Sheet:\u003c\/td\u003e\n  \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/samsung_40T.pdf?v=1715096343\" target=\"_blank\" rel=\"noopener\"\u003eSamsung 40T Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n","brand":"Samsung SDI","offers":[{"title":"Default Title","offer_id":43742362697785,"sku":"SAMSUNG-40T","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/SAMSUNG-40T.jpg?v=1750277820"},{"product_id":"samsung-50s-21700-5000mah-25a-battery","title":"Samsung 50S 21700 5000mAh 25A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-Capacity Cell:\u003c\/strong\u003e 5000mAh nominal capacity optimized for energy-dense battery pack designs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Continuous Discharge:\u003c\/strong\u003e Supports 25A continuous discharge, with up to 45A when managed with an 80°C temperature cutoff.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlat Top Configuration:\u003c\/strong\u003e Unprotected flat top design suitable for engineered battery assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature Range:\u003c\/strong\u003e Reliable operation from -20°C to 60°C.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBIS Certified:\u003c\/strong\u003e Certified for use in India, meeting applicable regulatory requirements.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Samsung INR21700-50S is a high-performance lithium-ion battery designed for applications requiring both high capacity and elevated discharge capability. Delivering 5000mAh of energy and a 25A continuous discharge rating, the 50S is ideal for energy-dense battery packs and high-drain systems. Its flat top, unprotected design allows for flexible integration into professionally managed battery assemblies, while Samsung’s advanced cell chemistry ensures consistent output and dependable performance.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eElectric vehicle battery systems\u003c\/li\u003e \u003cli\u003eLarge-scale energy storage solutions\u003c\/li\u003e \u003cli\u003eHigh-drain industrial electronics\u003c\/li\u003e \u003cli\u003eCustom lithium-ion battery packs\u003c\/li\u003e \u003cli\u003eCommercial power systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSamsung SDI\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eINR21700-50S (50S)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePositive Terminal\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd\u003e5000mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (Max)\u003c\/td\u003e\n\u003ctd\u003e25A (45A with 80°C cutoff)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProtected\u003c\/td\u003e\n\u003ctd\u003eNo (Unprotected)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRechargeable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions\u003c\/td\u003e\n\u003ctd\u003e21.1mm x 70.7mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e70.09g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/samsung_50S.pdf?v=1715097473\" target=\"_blank\" rel=\"noopener\"\u003eSamsung 50S Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Samsung SDI","offers":[{"title":"Default Title","offer_id":43742366236729,"sku":"SAMSUNG-50S","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/SAMSUNG-50S_cd43b72a-3bf8-493a-a606-0498fda3ff5c.jpg?v=1755716304"},{"product_id":"sony-murata-vtc6a-21700-4100mah-40a-battery","title":"Sony | Murata VTC6A 21700 4100mAh 40A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge 4100mAh Capacity:\u003c\/strong\u003e Supports longer operating time between charges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh 40A Output:\u003c\/strong\u003e Built to handle power-hungry applications with ease.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Temperature Charging:\u003c\/strong\u003e JEITA standards help protect the battery during charging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModern 21700 Design:\u003c\/strong\u003e Offers higher energy density than older lithium-ion formats.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrusted Murata Engineering:\u003c\/strong\u003e Known worldwide for quality and performance consistency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eSony | Murata VTC6A\u003c\/strong\u003e is a premium 21700 lithium-ion battery designed for advanced power applications.\n  With a \u003cstrong\u003e4100mAh capacity\u003c\/strong\u003e and the ability to deliver up to \u003cstrong\u003e40A continuous discharge\u003c\/strong\u003e,\n  it offers an excellent balance of runtime and power output. Integrated JEITA-compliant charging behavior enhances\n  safety and helps extend service life when used in systems with proper external protection.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional-grade power tools\u003c\/li\u003e\n  \u003cli\u003ePortable industrial equipment\u003c\/li\u003e\n  \u003cli\u003eBattery pack design and assembly\u003c\/li\u003e\n  \u003cli\u003eHigh-output electronic systems\u003c\/li\u003e\n  \u003cli\u003e21700-compatible high-current devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eMurata\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eUS21700VTC6A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4100mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.1mm x 70.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e72.9g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/murata_us21700vtc6a.pdf?v=1715108512\" target=\"_blank\" rel=\"noopener\"\u003e\n    Data Specification Sheet\n  \u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003chr\u003e","brand":"Murata","offers":[{"title":"Default Title","offer_id":43742391730233,"sku":"SONY-VTC6A-21","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/SONY-VTC6A-21_2.jpg?v=1736885629"},{"product_id":"samsung-45t-4500mah-50a-21700-battery","title":"Samsung 45T 21700 4500mAh 50A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme High-Drain Capability:\u003c\/strong\u003e Delivers up to 50A continuous discharge for demanding power applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Energy Density:\u003c\/strong\u003e 4500mAh nominal capacity balances runtime and power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced INR Chemistry:\u003c\/strong\u003e Optimized for stability, efficiency, and sustained high-current performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Top Industrial Cell:\u003c\/strong\u003e Designed for battery packs requiring direct cell-to-cell connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnprotected Cell Design:\u003c\/strong\u003e Intended for use in properly engineered systems with external protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Samsung INR21700-45T is a high-performance 21700 lithium-ion cell engineered for applications requiring exceptional current delivery and reliability. With a 4500mAh capacity and an industry-leading 50A continuous discharge rating, this cell is ideal for professional-grade power systems where sustained output and thermal stability are critical. Manufactured by Samsung SDI, the 45T is designed for integration into protected battery packs and energy systems.\u003c\/p\u003e\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUAVs and drones\u003c\/li\u003e\n\u003cli\u003eE-bikes and electric scooters\u003c\/li\u003e\n\u003cli\u003eElectric vehicle battery packs\u003c\/li\u003e\n\u003cli\u003eGarden tools and cordless equipment\u003c\/li\u003e\n\u003cli\u003eEnergy storage systems (ESS) and UPS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eSamsung SDI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eINR21700-45T (45T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo, unprotected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e70.5mm x 21.35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e72.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0940\/4629\/0284\/files\/Samsung_45T.pdf?v=1776365786\" target=\"_blank\" rel=\"noopener\"\u003eSamsung INR21700-45T Data Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e","brand":"Samsung SDI","offers":[{"title":"Default Title","offer_id":43912391753785,"sku":"SAMSUNG-45T","price":6.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/SAMSUNG-45T_09e3b3e5-b462-4622-93c3-de5aed302138.jpg?v=1755637555"},{"product_id":"imren-21700-4000mah-35a-high-drain-rechargeable-flat-top-battery","title":"IMREN 21700 4000mAh 35A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4000mAh Energy Capacity:\u003c\/strong\u003e Extended runtime for high-drain applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e35A Continuous Discharge:\u003c\/strong\u003e Designed for sustained high-current performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Power Output:\u003c\/strong\u003e Consistent delivery under demanding conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlat Top Terminal:\u003c\/strong\u003e Suitable for compatible 21700 devices and battery packs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRechargeable Lithium-Ion Cell:\u003c\/strong\u003e Built for long service life and repeat use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eIMREN 21700 4000mAh 35A Flat Top Battery\u003c\/strong\u003e delivers reliable high-drain performance in a modern\n  21700 format. With a strong combination of capacity and discharge capability, this unprotected cell supports\n  advanced electronics that require dependable, high-current power.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-power flashlights\u003c\/li\u003e\n  \u003cli\u003eBattery pack engineering and prototyping\u003c\/li\u003e\n  \u003cli\u003ePortable electronic systems\u003c\/li\u003e\n  \u003cli\u003eTesting and validation environments\u003c\/li\u003e\n  \u003cli\u003e21700-compatible high-current devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eIMREN\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDischarge Current:\u003c\/td\u003e\n\u003ctd\u003e35A Max Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApproximate Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.80mm x 70.80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e70.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e","brand":"IMREN","offers":[{"title":"Default Title","offer_id":44017127817273,"sku":"IMREN-21700-40","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/IMREN-21700-40.jpg?v=1738873791"},{"product_id":"molicel-21700-p50b-5000mah-60a-battery","title":"Molicel P50B 21700 5000mAh 60A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh 5000mAh Capacity:\u003c\/strong\u003e Supports longer operating times in high-demand systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtreme 60A Output:\u003c\/strong\u003e Built to handle intense power requirements with confidence.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Power Delivery:\u003c\/strong\u003e Low impedance design minimizes energy loss and excess heat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModern 21700 Cell:\u003c\/strong\u003e Delivers higher energy density than older lithium-ion formats.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolicel Engineering:\u003c\/strong\u003e Manufactured to strict quality standards for reliability and consistency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eMolicel P50B\u003c\/strong\u003e is a high-performance 21700 lithium-ion battery developed for applications that demand\n  both exceptional power and long runtime. With a \u003cstrong\u003e5000mAh capacity\u003c\/strong\u003e and the ability to deliver up to\n  \u003cstrong\u003e60A continuous discharge\u003c\/strong\u003e, this cell is ideal for advanced electric mobility, aerospace systems,\n  and high-power backup solutions when integrated into properly protected battery packs.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eElectric and hybrid vehicle battery systems\u003c\/li\u003e\n  \u003cli\u003eMotorsports and performance electric platforms\u003c\/li\u003e\n  \u003cli\u003eDrones, UAVs, and vertical take-off aircraft\u003c\/li\u003e\n  \u003cli\u003eBackup battery units for data and computing systems\u003c\/li\u003e\n  \u003cli\u003eProfessional-grade energy storage solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eMolicel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eP50B\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e5000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.55mm x 70.15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e70g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/molicel_p45b.pdf?v=1714415766\" target=\"_blank\" rel=\"noopener\"\u003e\n    Data Specification Sheet\n  \u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003chr\u003e","brand":"Molicel","offers":[{"title":"Default Title","offer_id":44405122138169,"sku":"MOLI-P50B","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/MOLI-P50B_3.jpg?v=1744394630"},{"product_id":"eve-40pl-21700-4000mah-70a-battery","title":"EVE 40PL 21700 4000mAh 70A Tabless Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Output 21700 Cell:\u003c\/strong\u003e 4000mAh capacity optimized for demanding power requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e70A Continuous Discharge (Max):\u003c\/strong\u003e Supports extreme high-current applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlat-Top Configuration:\u003c\/strong\u003e Designed for high-performance battery systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Voltage Profile:\u003c\/strong\u003e 3.6V nominal with 4.2V maximum charge voltage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRechargeable \u0026amp; Unprotected:\u003c\/strong\u003e Intended for devices with proper protection circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003e\n  The \u003cstrong\u003eEVE 40PL 21700\u003c\/strong\u003e lithium-ion battery is built for high-demand applications where power output is critical. Delivering a\n  \u003cstrong\u003e70A maximum continuous discharge rating\u003c\/strong\u003e and dependable 21700-format capacity, this flat-top, unprotected cell supports\n  advanced battery packs and high-performance electronic systems.\n\u003c\/p\u003e\n\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-current battery pack designs\u003c\/li\u003e\n  \u003cli\u003eIndustrial and professional power tools\u003c\/li\u003e\n  \u003cli\u003eEnergy storage and mobility platforms\u003c\/li\u003e\n  \u003cli\u003eCustom electronics requiring high discharge capability\u003c\/li\u003e\n  \u003cli\u003eReplacement cells for compatible 21700 power systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eEVE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003e40PL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (Max):\u003c\/td\u003e\n\u003ctd\u003e70A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21mm x 70.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e65g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\n  \u003ca title=\"EVE 40PL Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/inr21700-40pl.pdf?v=1747690841\" target=\"_blank\" rel=\"noopener\"\u003eData Specification Sheet\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003chr\u003e","brand":"EVE","offers":[{"title":"Default Title","offer_id":44528908632121,"sku":"EVE-40PL","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/EVE-40PL.jpg?v=1747861263"},{"product_id":"btcap-42p-21700-4200mah-70a-battery","title":"BTCAP 42P 21700 4200mAh 45A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Load Performance:\u003c\/strong\u003e Sustains up to 45A continuous discharge with minimal voltage sag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4200mAh Capacity:\u003c\/strong\u003e Efficient energy storage for extended runtimes in demanding systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNMC Chemistry:\u003c\/strong\u003e Stable LiNiMnCoO\u003csub\u003e2\u003c\/sub\u003e formulation ensures heat resistance and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Resistance Architecture:\u003c\/strong\u003e Internal resistance ≤8mΩ supports high current throughput.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e500 Cycle Life:\u003c\/strong\u003e Maintains dependable output across hundreds of charge cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\n  The BTCAP 42P is a robust, unprotected 21700 cell engineered for high-power delivery in lithium-ion battery packs. Its 45A continuous discharge rating and 4200mAh capacity make it well-suited for builds that demand both endurance and instantaneous output. Built with NMC chemistry, it combines thermal stability with impressive power handling—essential for power tool packs, e-mobility, and robotics.\n\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch4\u003eApplications\/Uses\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobotics Systems:\u003c\/strong\u003e Ideal for builds requiring sustained current with minimal degradation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Performance Tools:\u003c\/strong\u003e Maintains energy efficiency during peak-load operations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRC \u0026amp; Hobbyist Builds:\u003c\/strong\u003e Perfect for electric toys and drones needing long runtimes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEV Battery Modules:\u003c\/strong\u003e Integrates into battery arrays where discharge stability is critical.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom DIY Packs:\u003c\/strong\u003e Great for creators needing reliable, high-drain 21700 cells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n  \u003ctable\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eBTCAP\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003e42P\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4200mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating:\u003c\/td\u003e\n\u003ctd\u003e45A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-Off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo, Unprotected\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.6mm x 70.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e68g\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n","brand":"BTCAP","offers":[{"title":"Default Title","offer_id":44589090144313,"sku":"BTCAP-42P","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/BTCAP-42P.jpg?v=1749594211"},{"product_id":"ampace-jp40-21700-4000mah-70a-battery","title":"Ampace JP40 21700 4000mAh 70A Tabless Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003e70A High Discharge:\u003c\/strong\u003e Handles extreme current draw with ease, supporting up to 70A continuous output.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003e4000mAh Capacity:\u003c\/strong\u003e Delivers extended runtime for e-bikes, tool packs, and power-intensive builds.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eFast Charging Ready:\u003c\/strong\u003e Supports 8A max charge current for reduced downtime during use.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eLong Cycle Life:\u003c\/strong\u003e Retains 60% capacity after 600 cycles at 30A, ensuring performance longevity.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e Discharges from -30°C to 75°C, ideal for harsh environments.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cbr\u003e\r\n\u003cp\u003eThe Ampace JP40 is a rugged 21700 Li-ion cell engineered for demanding energy systems. With a 70A max continuous discharge, this cell is designed to push performance boundaries while maintaining thermal stability and long-term reliability. Whether you're building an EV battery pack or a high-drain industrial system, the JP40 offers a balanced combination of power, speed, and cycle life.\u003c\/p\u003e\r\n\u003cbr\u003e\r\n\u003ch4\u003eApplications\/Uses\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003ee-Bikes \u0026amp; e-Motorcycles:\u003c\/strong\u003e Power systems that demand high output and thermal stability.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003ePower Tool Packs:\u003c\/strong\u003e Reliable energy for heavy-duty applications with short burst requirements.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eCustom Energy Systems:\u003c\/strong\u003e Great for robotics, drones, and battery banks with extreme demands.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor Equipment:\u003c\/strong\u003e Operates in cold or hot conditions without performance compromise.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eDIY Projects:\u003c\/strong\u003e Ideal for builders seeking top-tier high-drain 21700 cells.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cbr\u003e\r\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\r\n\u003cdiv class=\"table-wrapper\"\u003e\r\n  \u003ctable\u003e\r\n    \u003ctbody\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eAmpace\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eJP40\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating:\u003c\/td\u003e\n\u003ctd\u003e60A (No cutoff), 70A (with temp cutoff)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003ePulse Discharge (5s):\u003c\/td\u003e\n\u003ctd\u003e140A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-Off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eStandard Charge Current:\u003c\/td\u003e\n\u003ctd\u003e4A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eFast Charge Current:\u003c\/td\u003e\n\u003ctd\u003e8A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eCycle Life:\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;=2400mAh after 600 cycles @ 30A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eOperating Temperature:\u003c\/td\u003e\n\u003ctd\u003e-30°C to 75°C (discharge) \/ 0°C to 60°C (charge)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21.1mm x 70.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e68g\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo, Unprotected\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eCountry of Origin:\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\r\n      \u003ctr\u003e\n\u003ctd\u003eData Sheet:\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/Ampace_JP40_21700_Li.pdf?v=1755641185\" target=\"_blank\" rel=\"noopener\"\u003eAmpace JP40 Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\r\n    \u003c\/tbody\u003e\r\n  \u003c\/table\u003e\r\n\u003c\/div\u003e\r\n","brand":"Ampace","offers":[{"title":"Default Title","offer_id":44804526407737,"sku":"AMPACE-JP40","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/AMPACE-JP40.jpg?v=1763074675"},{"product_id":"reliance-rs50-21700-5000mah-70a-battery","title":"Reliance RS50 21700 5000mAh 70A Tabless Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLong-Lasting Power:\u003c\/strong\u003e 5000mAh capacity supports extended use between charges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExtreme Output Capability:\u003c\/strong\u003e Delivers up to 70A continuous discharge for demanding devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced Performance:\u003c\/strong\u003e INR chemistry provides stability, safety, and strong energy delivery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Steel shell with built-in pressure relief protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Suitable for high-drain battery packs and professional-grade equipment.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Reliance RS50 is a powerful 21700 lithium-ion battery designed for applications that require both high capacity and extreme current output. With a 5000mAh nominal capacity and a 70A continuous discharge rating, this flat top cell delivers reliable, consistent performance. Its durable design and advanced chemistry make it an excellent choice for demanding power systems.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHigh-power battery pack builds\u003c\/li\u003e \u003cli\u003eElectric tools and transport devices\u003c\/li\u003e \u003cli\u003eIndustrial and professional equipment\u003c\/li\u003e \u003cli\u003eHigh-current electronic systems\u003c\/li\u003e \u003cli\u003eCustom power solutions\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eReliance\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRS50\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCell Size\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePositive Terminal\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd\u003e5000mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMinimum Capacity\u003c\/td\u003e\n\u003ctd\u003e4850mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge\u003c\/td\u003e\n\u003ctd\u003e70A\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePulse Discharge (5s)\u003c\/td\u003e\n\u003ctd\u003e140A\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProtected\u003c\/td\u003e\n\u003ctd\u003eNo (Unprotected)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStandard Charge Current\u003c\/td\u003e\n\u003ctd\u003e2500mA\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFast Charge Current\u003c\/td\u003e\n\u003ctd\u003e5000mA\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCycle Life\u003c\/td\u003e\n\u003ctd\u003e≥80% capacity after 500 cycles\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 75°C (Discharge) \/ 0°C to 60°C (Charge)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRechargeable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions\u003c\/td\u003e\n\u003ctd\u003e21.0mm x 70.2mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e66g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/Reliance_21700_RS50_5000mAh_70A_Battery_Datasheet.pdf?v=1755714280\" target=\"_blank\" rel=\"noopener\"\u003eReliance 21700 RS50 5000mAh 70A Battery Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"RELIANCE","offers":[{"title":"Default Title","offer_id":44845493256249,"sku":"RELIANCE-RS50","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/RELIANCE-RS50_e65da72f-91fb-416e-9e2a-709eb678cbf1.jpg?v=1776369848"},{"product_id":"reliance-rs40-21700-4000mah-70a-battery","title":"Reliance RS40 21700 4000mAh 70A Tabless Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLong-Lasting Power:\u003c\/strong\u003e 4000mAh capacity supports extended use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExtreme Output Capability:\u003c\/strong\u003e Delivers up to 70A continuous discharge.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStable Performance:\u003c\/strong\u003e INR chemistry provides balanced power and thermal stability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged Design:\u003c\/strong\u003e Steel casing with built-in safety venting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePack-Ready Cell:\u003c\/strong\u003e Designed for use in professionally assembled battery packs.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Reliance RS40 is a powerful 21700 lithium-ion battery designed for high-drain applications that demand both strength and reliability. With a 4000mAh nominal capacity and an impressive 70A continuous discharge rating, this flat top cell delivers outstanding performance in demanding environments. Its durable construction and consistent output make it a dependable choice for advanced power systems.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHigh-power battery pack builds\u003c\/li\u003e \u003cli\u003eElectric mobility and transport devices\u003c\/li\u003e \u003cli\u003eIndustrial and professional equipment\u003c\/li\u003e \u003cli\u003eHigh-current electronics\u003c\/li\u003e \u003cli\u003eCustom power solutions\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eReliance\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRS40\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCell Size\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePositive Terminal\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd\u003e4000mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMinimum Capacity\u003c\/td\u003e\n\u003ctd\u003e3900mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge\u003c\/td\u003e\n\u003ctd\u003e70A\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProtected\u003c\/td\u003e\n\u003ctd\u003eNo (Unprotected)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStandard Charge Current\u003c\/td\u003e\n\u003ctd\u003e2500mA\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCycle Life\u003c\/td\u003e\n\u003ctd\u003e≥80% capacity after 500 cycles\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 60°C (Discharge), 0°C to 45°C (Charge)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRechargeable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions\u003c\/td\u003e\n\u003ctd\u003e21.55mm x 70.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e65g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/RELIANCE-RS40_Datasheet.pdf?v=1757089817\" target=\"_blank\" rel=\"noopener\"\u003eReliance RS40 21700 4000mAh 70A Battery Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"RELIANCE","offers":[{"title":"Default Title","offer_id":44845535363129,"sku":"RELIANCE-RS40","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/RELIANCE-RS40_d61c898e-1137-412b-9c3a-7826396ca3d4.jpg?v=1776370603"},{"product_id":"bak-45d-21700-4500mah-60a-battery","title":"BAK 45D 21700 4500mAh 60A Tabless Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003e4500mAh Energy Reserve:\u003c\/strong\u003e High-capacity design ensures stable, extended operation.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003e60A Continuous Load Support:\u003c\/strong\u003e Built for applications requiring sustained heavy current draw.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Performance Li-ion Cell:\u003c\/strong\u003e Minimal internal resistance for improved efficiency.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eDurable Structure:\u003c\/strong\u003e Rated for 600+ cycles with proper thermal management.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003e21700 High-Density Format:\u003c\/strong\u003e Increased volume allows improved thermal and energy performance.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003eThe BAK 45D 21700 cell is a robust lithium-ion battery engineered for systems requiring high current, long cycle life, and stable voltage output.  \r\nIts 60A discharge capability makes it suitable for advanced powertrains, industrial equipment, and custom-built battery packs.  \r\nThis unprotected flat-top cell is intended for integration into professionally designed BMS-controlled battery systems.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eApplications\/Uses\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eEV Battery Modules:\u003c\/strong\u003e Provides strong current delivery for electric mobility solutions.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Tooling:\u003c\/strong\u003e Supports demanding torque and power requirements.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eEnergy Storage Banks:\u003c\/strong\u003e Great for solar storage, UPS systems, and modular ESS units.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Drain R\/C \u0026amp; Robotics:\u003c\/strong\u003e Delivers reliable power for motors and actuators.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Illumination:\u003c\/strong\u003e Ideal for high-power LED devices and tactical lights.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\r\n\u003cdiv class=\"table-wrapper\"\u003e\r\n\u003ctable\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eBrand:\u003c\/td\u003e\n\u003ctd\u003eBAK\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003e45D\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eBattery Type:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eCapacity:\u003c\/td\u003e\n\u003ctd\u003e4500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eFull Charge Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eDischarge Cutoff Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rate:\u003c\/td\u003e\n\u003ctd\u003e60A (80°C cutoff)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo, Unprotected\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eCycle Life:\u003c\/td\u003e\n\u003ctd\u003e600+ cycles\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eDiameter:\u003c\/td\u003e\n\u003ctd\u003e21.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eLength:\u003c\/td\u003e\n\u003ctd\u003e70.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e~70g\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n","brand":"BAK","offers":[{"title":"Default Title","offer_id":45264489611321,"sku":"BAK-45D","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/BAK-45D.jpg?v=1766082110"}],"url":"https:\/\/imrbatteries.com\/collections\/21700-high-drain-batteries.oembed","provider":"IMR Batteries","version":"1.0","type":"link"}