{"title":"21700 Flashlight Batteries","description":"\u003cp\u003e21700 flashlight batteries are lithium-ion rechargeable cells commonly used in compatible flashlights and portable lighting devices. These batteries provide reliable power and extended runtime for modern high-output lighting systems.\u003c\/p\u003e\n\n\u003cp\u003eThis category includes 21700 batteries selected for flashlight applications, including models designed for proper contact and compatibility with a range of devices.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\n✔ Rechargeable Lithium-Ion Cells – Designed for repeated use and reliable performance\u003cbr\u003e\n✔ Consistent Output – Suitable for continuous operation in lighting devices\u003cbr\u003e\n✔ 21700 Format – Increased capacity for extended runtime\u003cbr\u003e\n✔ Reliable Compatibility – Selected for use in compatible flashlight models\n\u003c\/p\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003e\n✔ Flashlights – Used in compatible handheld and high-output lighting devices\u003cbr\u003e\n✔ Portable Lighting Equipment – Suitable for rechargeable lighting systems\u003cbr\u003e\n✔ Backup \u0026amp; Emergency Use – Reliable power for critical situations\u003cbr\u003e\n✔ General Use – Compatible with devices designed for 21700 batteries\n\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eBattery requirements vary by flashlight model. Always verify compatibility with your device, including battery size, terminal type, and specifications.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Note\u003c\/h3\u003e\n\u003cp\u003eUse only with compatible devices and chargers designed for lithium-ion batteries. Ensure your flashlight supports 21700 batteries before use.\u003c\/p\u003e\n\n\u003cp\u003eBrowse our selection of 21700 flashlight batteries to find reliable cells for your lighting applications.\u003c\/p\u003e","products":[{"product_id":"nitecore-nl2140r-21700-4000mah-usb-c-battery-protected-button-top","title":"Nitecore NL2140R 21700 4000mAh USB-C Battery - Protected Button Top","description":"Key Features \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated USB-C Charging:\u003c\/strong\u003e Built-in USB-C port enables direct charging without a standalone charger.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Energy Capacity:\u003c\/strong\u003e 4000mAh nominal capacity supports extended runtime in high-drain devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStable Power Output:\u003c\/strong\u003e Rated for up to 5A continuous discharge for consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtected Button Top Design:\u003c\/strong\u003e Integrated PCB provides protection against overcharge and over-discharge.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e Designed for up to 500 recharge cycles with reliable shelf stability.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Nitecore NL2140R is a protected 21700 lithium-ion battery engineered for convenience, safety, and dependable power delivery. Featuring a built-in USB-C charging port, it eliminates the need for an external charger while delivering a substantial 4000mAh capacity. With integrated protection circuitry and stable output characteristics, the NL2140R is well-suited for high-drain electronic devices requiring reliable, long-lasting energy.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHigh-performance flashlights\u003c\/li\u003e \u003cli\u003ePortable electronic devices\u003c\/li\u003e \u003cli\u003eEmergency preparedness equipment\u003c\/li\u003e \u003cli\u003eUSB-C rechargeable power solutions\u003c\/li\u003e \u003cli\u003eButton-top compatible 21700 devices\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eNitecore\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eNL2140R\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\u003eButton 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\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e5A\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\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eYes (PCB)\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\u003e22.3mm x 77.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e73.3g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/Nitecore_NL2140R_21700_4000mAh_USB-C_Battery.pdf?v=1714758739\" target=\"_blank\" rel=\"noopener\"\u003eNitecore NL2140R 21700 4000mAh Data Specification Sheet\u003c\/a\u003e\u003c\/p\u003e \u003chr\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d1.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d2.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d3.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d4.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d5.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d6.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d7.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d8.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d9.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d10.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2140R-d11.jpg?v=1714758799\" alt=\"Nitecore NL2140R 21700 4000mAh USB-C Battery\"\u003e\n","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":43742283628601,"sku":"NITE-NL2140R","price":12.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/NITE-NL2140R_be4d54eb-d1cd-4fb0-a81f-53061fc93c99.jpg?v=1738785402"},{"product_id":"nitecore-nl2145-21700-4500mah-battery-protected-button-top","title":"Nitecore NL2145 21700 4500mAh Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Energy Density:\u003c\/strong\u003e 4500mAh nominal capacity delivers extended runtime for power-hungry devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStable Output Performance:\u003c\/strong\u003e Rated for up to 5A continuous discharge for consistent energy delivery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtected Button Top Design:\u003c\/strong\u003e Integrated PCB safeguards against overcharge, over-discharge, and short circuit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e21700 Form Factor:\u003c\/strong\u003e Optimized size for modern high-capacity portable electronics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e Designed for up to 500 recharge cycles with a stable multi-year shelf life.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Nitecore NL2145 is a protected 21700 lithium-ion battery engineered for applications that demand long runtime and dependable output. Featuring a high 4500mAh capacity and a controlled 5A continuous discharge rating, this button top cell delivers reliable power for high-drain electronics. Integrated safety circuitry ensures stable and secure operation across a wide range of use cases.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHigh-output flashlights\u003c\/li\u003e \u003cli\u003ePortable electronic devices\u003c\/li\u003e \u003cli\u003eEmergency preparedness equipment\u003c\/li\u003e \u003cli\u003eOutdoor and utility gear\u003c\/li\u003e \u003cli\u003eButton-top compatible 21700 devices\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eNitecore\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eNL2145\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\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4500mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e5A\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\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eYes (PCB)\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\u003e21.8mm x 75.5mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e76g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/Nitecore_NL2145_21700_4500mAh_3.6V_5A_Protected_Lithium_Ion_Li-ion_Button_Top_Battery.pdf?v=1714760516\" target=\"_blank\" rel=\"noopener\"\u003eNitecore NL2145 21700 4500mAh Data Specification Sheet\u003c\/a\u003e\u003c\/p\u003e \u003chr\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145-d1.jpg?v=1714760657\" alt=\"Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145-d2.jpg?v=1714760657\" alt=\"Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145-d3.jpg?v=1714760657\" alt=\"Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145-d4.jpg?v=1714760657\" alt=\"Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145-d5.jpg?v=1714760657\" alt=\"Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145-d6.jpg?v=1714760657\" alt=\"Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145-d7.jpg?v=1714760657\" alt=\"Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145-d8.jpg?v=1714760657\" alt=\"Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145-d9.jpg?v=1714760657\" alt=\"Nitecore NL2145 21700 4500mAh 3.6V 5A Protected Lithium Ion (Li-ion) Button Top Battery\"\u003e","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":43742284251193,"sku":"NITE-NL2145","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/NITE-NL2145_bf2a694a-ed24-4d87-bb1e-306ecd718bd2.jpg?v=1738785420"},{"product_id":"nitecore-nl2145hp-21700-4500mah-15a-battery-protected-button-top","title":"Nitecore NL2145HP 21700 4500mAh 15A Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-Drain Output:\u003c\/strong\u003e Delivers up to 15A maximum continuous discharge (limited by PCB) for demanding applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLarge Energy Capacity:\u003c\/strong\u003e 4500mAh nominal capacity supports extended runtimes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtected Button Top Design:\u003c\/strong\u003e Integrated PCB protects against overcharge, over-discharge, and short circuit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimized Fit:\u003c\/strong\u003e Button top construction designed for spring-loaded battery compartments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Lithium-Ion Performance:\u003c\/strong\u003e Stable 3.6V nominal voltage with consistent output under load.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Nitecore NL2145HP is a high-performance protected 21700 lithium-ion battery engineered for applications that require both high capacity and strong current delivery. With a 4500mAh capacity and a PCB-limited 15A continuous discharge rating, this battery is well-suited for modern high-output devices. Integrated protection circuitry enhances safety and ensures reliable operation in compatible equipment.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHigh-output flashlights\u003c\/li\u003e \u003cli\u003eProfessional and tactical lighting equipment\u003c\/li\u003e \u003cli\u003ePortable electronic devices with high current demand\u003c\/li\u003e \u003cli\u003eOutdoor and utility gear\u003c\/li\u003e \u003cli\u003eButton-top compatible 21700 battery systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eNitecore\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eNL2145HP\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\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4500mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e15A Max Continuous (PCB limitation)\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\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eYes (PCB)\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\u003e21.8mm x 75.5mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e76g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/Nitecore_NL2145HP_21700_4500mAh_15A_Battery_985ef82d-268d-47d2-b2ee-e94040fcbb2a.pdf?v=1738702495\" target=\"_blank\" rel=\"noopener\"\u003eNitecore NL2145HP 21700 4500mAh Data Specification Sheet\u003c\/a\u003e\u003c\/p\u003e \u003chr\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d1.jpg?v=1714761633\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d2.jpg?v=1714762308\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d3.jpg?v=1714761633\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d4.jpg?v=1714761633\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d5.jpg?v=1714761633\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d6.jpg?v=1714761633\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d7.jpg?v=1714761633\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d8.jpg?v=1714761633\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d9.jpg?v=1714761633\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2145HP-d10.jpg?v=1714761633\" alt=\"Nitecore NL2145HP 21700 4500mAh 15A Battery\"\u003e\n\u003cbr\u003e","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":43742284546105,"sku":"NITE-NL2145HP","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/NITE-NL2145HP_4c7c6567-32f4-4fef-9379-3f9cacc8b8e9.jpg?v=1738785438"},{"product_id":"nitecore-nl2150hp-21700-5000mah-15a-battery-protected-button-top","title":"Nitecore NL2150HP 21700 5000mAh 15A Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExtended Runtime:\u003c\/strong\u003e 5000mAh capacity minimizes downtime between charges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-Drain Capability:\u003c\/strong\u003e Designed to deliver up to 15A continuous output.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-In Safety Protections:\u003c\/strong\u003e Internal PCB enhances battery and device protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Button Top Fit:\u003c\/strong\u003e Works seamlessly with spring-loaded battery compartments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRechargeable Convenience:\u003c\/strong\u003e Designed for repeated charging without performance loss.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Nitecore NL2150HP rechargeable 21700 battery is built for users who need both high capacity and strong output. Its protected button top design ensures safe, dependable operation while delivering the power required by high-performance devices. Ideal for demanding environments, this battery provides consistent energy you can rely on.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eRechargeable high-output flashlights\u003c\/li\u003e \u003cli\u003ePortable power devices\u003c\/li\u003e \u003cli\u003eOutdoor and utility equipment\u003c\/li\u003e \u003cli\u003eEmergency preparedness systems\u003c\/li\u003e \u003cli\u003eHigh-capacity 21700 battery replacements\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eNitecore\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eNL2150HP\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\u003eButton 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\u003e15A\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\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eYes, PCB\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\u003e21.8mm x 75.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e75.5g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/Nitecore_NL2150HP_21700_5000mAh_15A_Battery.pdf?v=1714764385\" target=\"_blank\" rel=\"noopener\"\u003eNitecore NL2150HP 21700 5000mAh Data Specification Sheet\u003c\/a\u003e\u003c\/p\u003e \u003chr\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d1.jpg?v=1714763846\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d2.jpg?v=1714762308\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d3.jpg?v=1714763846\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d4.jpg?v=1714763846\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d5.jpg?v=1714763846\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d6.jpg?v=1714763846\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d7.jpg?v=1714763846\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d8.jpg?v=1714763846\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d9.jpg?v=1714763846\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2150HP-d10.jpg?v=1714763846\" alt=\"Nitecore NL2150HP 21700 5000mAh 15A\"\u003e\n","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":43742286676025,"sku":"NITE-NL2150HP","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/NITE-NL2150HP.jpg?v=1738785458"},{"product_id":"nitecore-nl2153hp-21700-5300mah-20a-battery-protected-button-top","title":"Nitecore NL2153HP 21700 5300mAh 20A Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eUltra-High Capacity:\u003c\/strong\u003e 5300mAh capacity delivers extended runtimes for power-intensive devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Continuous Output:\u003c\/strong\u003e Supports up to 20A continuous discharge for demanding high-drain applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtected Button Top Design:\u003c\/strong\u003e Integrated PCB and pressure relief valve enhance operational safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Nickel-plated stainless steel terminals improve conductivity and impact resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong Cycle Life:\u003c\/strong\u003e Rated for over 500 recharge cycles for sustained long-term use.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Nitecore NL2153HP is a high-performance protected 21700 lithium-ion battery engineered for devices requiring exceptional capacity and high current delivery. Featuring a substantial 5300mAh capacity and a 20A continuous discharge rating, this button top battery is designed to deliver consistent, reliable power while integrated safety circuitry and a pressure relief valve ensure secure operation in compatible equipment.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHigh-output flashlights\u003c\/li\u003e \u003cli\u003ePortable power devices\u003c\/li\u003e \u003cli\u003eHigh-drain electronic equipment\u003c\/li\u003e \u003cli\u003eOutdoor and emergency gear\u003c\/li\u003e \u003cli\u003eButton-top compatible 21700 systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eNitecore\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eNL2153HP\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\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e5300mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e20A\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\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eYes, PCB\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\u003e21.2mm x 75.1mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e72g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/Nitecore_NL2153HP_21700_5300mAh_20A_Battery.pdf?v=1714768848\" target=\"_blank\" rel=\"noopener\"\u003eNitecore NL2153HP 21700 5300mAh Data Specification Sheet\u003c\/a\u003e\u003c\/p\u003e \u003chr\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d1.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d2.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d3.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d4.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d5.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d6.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d7.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d8.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d9.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d10.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d11.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2153HP-d12.jpg?v=1714769497\" alt=\"Nitecore NL2153HP 21700 5300mAh 20A Battery\"\u003e\n\n","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":43742287331385,"sku":"NITE-NL2153HP","price":24.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/NITE-NL2153HP.jpg?v=1738873949"},{"product_id":"nitecore-nl2160hp-21700-6000mah-20a-battery-protected-button-top","title":"Nitecore NL2160HP 21700 6000mAh 20A Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eUltra-High Energy Density:\u003c\/strong\u003e 6000mAh nominal capacity delivers exceptional runtime for demanding devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Continuous Output:\u003c\/strong\u003e Supports up to 20A continuous discharge for sustained high-drain performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtected Button Top Design:\u003c\/strong\u003e Integrated PCB and pressure relief valve safeguard against overcharge, over-discharge, and short circuit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Nickel-plated stainless steel terminals enhance conductivity, durability, and impact resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExtended Service Life:\u003c\/strong\u003e Designed for 500+ recharge cycles with stable long-term performance.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Nitecore NL2160HP is a protected 21700 lithium-ion battery engineered for extreme power demands. With a massive 6000mAh capacity and a robust 20A continuous discharge rating, it is built to support high-output devices that require sustained current delivery. Advanced safety systems and reinforced construction ensure reliable, safe operation in compatible equipment.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHigh-output and tactical flashlights\u003c\/li\u003e \u003cli\u003ePortable power devices\u003c\/li\u003e \u003cli\u003eHigh-drain electronic equipment\u003c\/li\u003e \u003cli\u003eOutdoor and emergency gear\u003c\/li\u003e \u003cli\u003eButton-top compatible 21700 battery systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eNitecore\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eNL2160HP\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\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e6000mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e20A\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\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eYes, PCB\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\u003e21.6mm x 75.42mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e76g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/Nitecore_NL2160HP_6000mAh_Rechargeable_21700_Battery.pdf?v=1714770808\" target=\"_blank\" rel=\"noopener\"\u003eNitecore NL2160HP 6000mAh Data Specification Sheet\u003c\/a\u003e\u003c\/p\u003e \u003chr\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d1.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d2.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d3.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d4.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d5.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d6.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d7.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d8.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d9.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d10.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d11.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/NITE-NL2160HP-d12.jpg?v=1714770165\" alt=\"Nitecore NL2160HP 6000mAh Rechargeable 21700 Battery\"\u003e\n\n","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":43742288019513,"sku":"NITE-NL2160HP","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/NITE-NL2160HP.jpg?v=1738785495"},{"product_id":"samsung-50e-21700-5000mah-battery-protected-button-top","title":"Samsung 50E 21700 5000mAh Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExtended Runtime:\u003c\/strong\u003e 5000mAh capacity supports long operating times between charges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent Power Delivery:\u003c\/strong\u003e 9.8A continuous discharge rating ensures dependable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-In Safety Protection:\u003c\/strong\u003e Integrated PCB protects against common electrical faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eButton Top Configuration:\u003c\/strong\u003e Protected button top design results in a longer overall cell length.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable Cell Construction:\u003c\/strong\u003e Rated for up to 500 cycles with reliable capacity retention.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Samsung 50E 21700 protected battery is designed for applications where high capacity and safety are essential. Offering a robust 5000mAh capacity and a stable 9.8A continuous discharge, this lithium-ion cell delivers dependable power across a wide range of operating conditions. Its integrated protection PCB adds an extra layer of safety, while the reinforced outer wrapper and insulator are critical components that must remain intact.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eEnergy storage solutions\u003c\/li\u003e \u003cli\u003eCommercial and industrial battery packs\u003c\/li\u003e \u003cli\u003eElectric transportation systems\u003c\/li\u003e \u003cli\u003eHigh-capacity portable equipment\u003c\/li\u003e \u003cli\u003eProfessional electronic devices\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\u003eINR21700-50E (50E)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBattery 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\u003eButton 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\u003eMax Continuous Discharge\u003c\/td\u003e\n\u003ctd\u003e9.8A\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\u003e2.65V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eYes (PCB)\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 74.5mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e68.7g\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_50E.pdf?v=1715096646\" target=\"_blank\" rel=\"noopener\"\u003eSamsung 50E Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Samsung SDI","offers":[{"title":"Default Title","offer_id":43742364958777,"sku":"SAMSUNG-50E-PRO","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/SAMSUNG-50E-PRO.jpg?v=1778266792"},{"product_id":"xtar-21700-5000mah-10a-battery-protected-button-top","title":"XTAR 21700 5000mAh 10A Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eLong-Lasting 5000mAh Capacity:\u003c\/strong\u003e Powers devices longer between charges.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Safety Protection:\u003c\/strong\u003e Integrated PCB helps prevent electrical faults.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eReliable 10A Output:\u003c\/strong\u003e Supplies steady power for demanding electronics.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eButton Top Configuration:\u003c\/strong\u003e Designed for devices requiring a raised positive terminal.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Capacity 21700 Size:\u003c\/strong\u003e Ideal for applications needing higher energy density.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eOverview\u003c\/h4\u003e\r\n\u003cp\u003eThe XTAR 21700 5000mAh protected rechargeable battery offers dependable power with enhanced safety features. Designed with a button top terminal and integrated protection circuit, it delivers consistent performance while helping protect your devices. Its high capacity makes it an excellent choice for electronics that require long runtime and stable output.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003ePortable lighting devices\u003c\/li\u003e\r\n  \u003cli\u003eRechargeable power packs\u003c\/li\u003e\r\n  \u003cli\u003eField equipment and tools\u003c\/li\u003e\r\n  \u003cli\u003eProfessional electronics\u003c\/li\u003e\r\n  \u003cli\u003eHigh-capacity battery systems\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\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eXTAR\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eBattery Size:\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\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eYes, PCB\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e5000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Discharge:\u003c\/td\u003e\n\u003ctd\u003e10A\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\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e21mm × 74.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e70.4g\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003cbr\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50-PRO-d1.jpg?v=1715185297\" alt=\"XTAR 21700 5000mAh 10A Battery - Protected Button Top\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50-PRO-d2.jpg?v=1715185297\" alt=\"XTAR 21700 5000mAh 10A Battery - Protected Button Top\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50-PRO-d3.jpg?v=1715185297\" alt=\"XTAR 21700 5000mAh 10A Battery - Protected Button Top\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50-PRO-d4.jpg?v=1715185297\" alt=\"XTAR 21700 5000mAh 10A Battery - Protected Button Top\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50-PRO-d5.jpg?v=1715185297\" alt=\"XTAR 21700 5000mAh 10A Battery - Protected Button Top\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50-PRO-d6.jpg?v=1715185297\" alt=\"XTAR 21700 5000mAh 10A Battery - Protected Button Top\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50-PRO-d7.jpg?v=1715185297\" alt=\"XTAR 21700 5000mAh 10A Battery - Protected Button Top\"\u003e\r\n\u003cbr\u003e\r","brand":"XTAR","offers":[{"title":"Default Title","offer_id":43742431051833,"sku":"XTAR-21700-50-PRO","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/XTAR-21700-50-PRO_8fe9507a-db4a-4f55-8c0a-899775cd073d.jpg?v=1771535068"},{"product_id":"nitecore-nl2150-5000mah-21700-battery-protected-button-top","title":"Nitecore NL2150 5000mAh 21700 Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExtended Runtime:\u003c\/strong\u003e 5000mAh capacity reduces downtime between charges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable High-Drain Performance:\u003c\/strong\u003e Designed to deliver steady 8A continuous output.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-In Safety Protections:\u003c\/strong\u003e Internal PCB enhances battery and device safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged Build:\u003c\/strong\u003e Reinforced terminals improve durability during regular use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModern 21700 Size:\u003c\/strong\u003e Ideal upgrade from older battery formats.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Nitecore NL2150 rechargeable 21700 battery offers a balance of high capacity, safety, and dependable output. Designed for users who need longer runtimes and consistent performance, this protected button-top cell is a reliable choice for everyday and professional power needs.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eRechargeable flashlights\u003c\/li\u003e \u003cli\u003eOutdoor and utility lighting\u003c\/li\u003e \u003cli\u003ePortable electronics\u003c\/li\u003e \u003cli\u003eEmergency preparedness equipment\u003c\/li\u003e \u003cli\u003eHigh-capacity battery replacements\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eNitecore\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eNL2150\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\u003eButton 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\u003e8A\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eYes (PCB)\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\u003e21.2mm x 75mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e72g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003chr\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20191014162619_62601.jpg?v=1743715350\" alt=\"Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20191014162601_36965.jpg?v=1743715350\" alt=\"Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20191014162606_36904.jpg?v=1743715350\" alt=\"Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20191014162616_29627.jpg?v=1743715350\" alt=\"Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20191014162613_13936.jpg?v=1743715350\" alt=\"Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20200701110235_65335.jpg?v=1743715350\" alt=\"Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20191014162622_54790.jpg?v=1743715350\" alt=\"Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20191014162624_67618.jpg?v=1743715350\" alt=\"Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20191014162609_13563.jpg?v=1743715349\" alt=\"Nitecore NL2150 21700 5000mAh Battery – High-Capacity Power for Next-Gen Devices\"\u003e\n\u003cbr\u003e\n","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":44409973211193,"sku":"NITE-NL2150","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/NITE-NL2150.jpg?v=1744230954"},{"product_id":"nitecore-nl2160-21700-6000mah-20a-battery-protected-button-top-1","title":"Nitecore NL2160 21700 6000mAh 8A Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExtended Runtime:\u003c\/strong\u003e 6000mAh capacity minimizes charging frequency during long use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Power Output:\u003c\/strong\u003e Designed to deliver steady 8A continuous performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-In Safety Protections:\u003c\/strong\u003e Internal PCB enhances both battery and device safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutdoor-Ready Design:\u003c\/strong\u003e Durable coating and reinforced terminals withstand tough conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRechargeable Efficiency:\u003c\/strong\u003e Built for 500+ charge cycles with long-term reliability.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Nitecore NL2160 rechargeable 21700 battery is ideal for users who need maximum runtime without sacrificing reliability. Its protected button top design ensures safe operation while delivering dependable power for high-output devices. Whether used in outdoor gear or everyday equipment, the NL2160 offers consistent performance you can count on.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eRechargeable flashlights and lanterns\u003c\/li\u003e \u003cli\u003eOutdoor and camping electronics\u003c\/li\u003e \u003cli\u003eEmergency preparedness equipment\u003c\/li\u003e \u003cli\u003ePortable lighting systems\u003c\/li\u003e \u003cli\u003eHigh-capacity battery replacements\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eNitecore\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eNL2160\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\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e6000mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e8A\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eYes, PCB\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\u003e21.8mm x 75.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e77g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003chr\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121044_68939.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121041_39406.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121050_98493.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121035_56194.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121059_46431.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121102_96148.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121056_77287.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121032_39118.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121047_86662.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121038_13439.jpg?v=1743715790\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/20231108121053_96870.jpg?v=1743715789\" alt=\"Nitecore NL2160 21700 6000mAh Li-ion Battery – High-Capacity Power for High-Performance Devices\"\u003e\n\n\u003cbr\u003e\n","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":44409973473337,"sku":"NITE-NL2160","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/NITE-NL2160.jpg?v=1744230959"},{"product_id":"xtar-3-6v-21700hp-5000mah-battery-protected-button-top","title":"XTAR 21700HP 5000mAh Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eStrong 25A continuous output for demanding devices\u003c\/li\u003e\r\n  \u003cli\u003eHigh-capacity 5000mAh cell for long operating time\u003c\/li\u003e\r\n  \u003cli\u003eOver 500 usable charge cycles\u003c\/li\u003e\r\n  \u003cli\u003eSafety-enhanced design with explosion-proof valve\u003c\/li\u003e\r\n  \u003cli\u003eGold-plated protection circuit for improved durability\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eOverview\u003c\/h4\u003e\r\n\u003cp\u003eThe XTAR 21700HP 5000mAh battery provides long-lasting power and high-drain capability in a protected button-top format. Built for performance and user safety, it delivers stable output and extended runtime, making it ideal for flashlights and advanced portable electronics.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eEveryday and tactical flashlights\u003c\/li\u003e\r\n  \u003cli\u003eOutdoor and work lighting\u003c\/li\u003e\r\n  \u003cli\u003eHigh-drain electronic tools\u003c\/li\u003e\r\n  \u003cli\u003ePortable gear requiring long battery life\u003c\/li\u003e\r\n  \u003cli\u003eSpecialty high-performance devices\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\r\n\u003ctable\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4800mAh\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Cutoff Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Continuous Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤23mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500+\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.2±0.03V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5A (Standard), 5A (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Overcurrent Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.5–35A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransport Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6–3.9V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtected\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePositive Terminal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to 50℃\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to 50℃ (Best ≤25℃)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eφ21.5±0.3 × H70.5±0.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤73g\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eData Specification Sheet:\u003c\/td\u003e\r\n\u003ctd\u003e\u003ca title=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700HP-5000mAh-Data-Sheet.pdf?v=1770140572\" target=\"_blank\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\"\u003eXTAR 3.6V 21700HP 5000mAh 25A Lithium battery Datasheet\u003c\/a\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_1.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_2.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_3.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_4.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_5.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_6.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_7.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_8.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_9.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_10.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_11.jpg?v=1770140573\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-50HP_12.jpg?v=17701405733\" alt=\"XTAR 3.6V 21700HP 5000mAh 25A Lithium battery\"\u003e\r\n\r\n","brand":"XTAR","offers":[{"title":"Default Title","offer_id":45492479459385,"sku":"XTAR-21700-50HP","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/XTAR-21700-50HP.jpg?v=1771535063"},{"product_id":"xtar-21700-6000mah-battery-protected-button-top","title":"XTAR 21700 6000mAh Battery - Protected Button Top","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eMassive 6000mAh capacity for extremely long runtime\u003c\/li\u003e\r\n  \u003cli\u003e600+ recharge cycles help reduce replacement cost\u003c\/li\u003e\r\n  \u003cli\u003e10A continuous discharge supports steady performance\u003c\/li\u003e\r\n  \u003cli\u003eBuilt-in protection circuit ensures safe operation\u003c\/li\u003e\r\n  \u003cli\u003eOptimized for safe charging when used with XTAR chargers\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eOverview\u003c\/h4\u003e\r\n\u003cp\u003eThe XTAR 21700 6000mAh Lithium Battery delivers powerful, long-lasting energy ideal for flashlights, work tools, and portable devices. With its high capacity, dependable 10A discharge capability, and integrated safety board, this battery supports consistent, stable performance for both everyday and professional use.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eEveryday carry and high-output flashlights\u003c\/li\u003e\r\n  \u003cli\u003eOutdoor and household lighting equipment\u003c\/li\u003e\r\n  \u003cli\u003ePortable electronics requiring extra runtime\u003c\/li\u003e\r\n  \u003cli\u003eProfessional inspection tools\u003c\/li\u003e\r\n  \u003cli\u003eHobby and specialty devices\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\r\n\u003ctable\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5850mAh\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Cutoff Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Continuous Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤45mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600+\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.2±0.03V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3A (Standard), 4.2A (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Overcurrent Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11–14A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransport Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6–3.9V\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtected\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePositive Terminal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to 60℃\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-5 to 35℃ (Best ≤25℃)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eφ21.8±0.3 × H74.8±0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤76g\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertificates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoHS, CE\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eData Specification Sheet:\u003c\/td\u003e\r\n\u003ctd\u003e\u003ca title=\"XTAR 3.6V 21700 6000mAh Lithium battery\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/21700-6000mAh-Data-Sheet.pdf?v=1770148397\" target=\"_blank\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\"\u003eXTAR 3.6V 21700 6000mAh Lithium battery Datasheet\u003c\/a\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-60-PRO_1.jpg?v=1770148397\" alt=\"XTAR 3.6V 21700 6000mAh Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-60-PRO_2.jpg?v=1770148398\" alt=\"XTAR 3.6V 21700 6000mAh Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-60-PRO_3.jpg?v=1770148398\" alt=\"XTAR 3.6V 21700 6000mAh Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-60-PRO_4.jpg?v=1770148398\" alt=\"XTAR 3.6V 21700 6000mAh Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-60-PRO_5.jpg?v=1770148398\" alt=\"XTAR 3.6V 21700 6000mAh Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-60-PRO_6.jpg?v=1770148398\" alt=\"XTAR 3.6V 21700 6000mAh Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-60-PRO_7.jpg?v=1770148398\" alt=\"XTAR 3.6V 21700 6000mAh Lithium battery\"\u003e\r\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-21700-60-PRO_8.jpg?v=1770148398\" alt=\"XTAR 3.6V 21700 6000mAh Lithium battery\"\u003e\r\n","brand":"XTAR","offers":[{"title":"Default Title","offer_id":45492479492153,"sku":"XTAR-21700-60-PRO","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/XTAR-21700-60-PRO.jpg?v=1771535072"}],"url":"https:\/\/imrbatteries.com\/collections\/21700-flashlight-batteries.oembed","provider":"IMR Batteries","version":"1.0","type":"link"}