{"product_id":"xtar-aa-1-5v-2500mah-rechargeable-lithium-battery-4-pack","title":"XTAR AA 1.5V 2500mAh Rechargeable Lithium Battery - 4 Pack","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2500mAh \/ 4150mWh High Capacity:\u003c\/strong\u003e More energy per cell than a standard NiMH AA, with a 1200-cycle rating that means one four-pack can outlast hundreds of disposable alkaline batteries over its lifetime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstant 1.5V Output:\u003c\/strong\u003e Holds a true 1.5V throughout the discharge cycle — no gradual sag like NiMH rechargeables — so your devices run at full performance from start to finish.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2A Maximum Discharge Current:\u003c\/strong\u003e Up to 2A continuous discharge handles everything from low-drain smart home devices to moderate-drain cameras and controllers without issue.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-In Protection with Multi-Status LED:\u003c\/strong\u003e The onboard protection circuit covers overcharge, over-discharge, short circuit, and low voltage, with a clear multi-status LED so you always know exactly what the battery is doing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUSB-Rechargeable via 5V Input:\u003c\/strong\u003e Charges from any compatible XTAR 1.5V li-ion charger via standard 5V input — simple, safe, and no proprietary adapters required.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe XTAR 1.5V AA 4150mWh brings constant-voltage lithium-ion performance to the standard AA format. Where NiMH rechargeables start around 1.2V and keep dropping, the XTAR AA holds a stable 1.5V from the first use to the last — so cameras recycle faster, controllers respond better, and devices that flag low batteries actually give you accurate readings. At 2500mAh \/ 4150mWh per cell and 1200 rated cycles, a single four-pack delivers long-term value that disposable alkalines simply cannot match. The built-in multi-status LED takes the guesswork out of charging — each indicator state tells you something specific, from active charging all the way through to short circuit detection and low voltage warning. Charge using a compatible XTAR 1.5V li-ion charger via standard 5V USB input. This listing includes four batteries.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eWireless gaming controllers and digital audio devices that perform noticeably better at consistent 1.5V\u003c\/li\u003e \u003cli\u003eBlink cameras and accelerated smoke detectors drawing sustained standby current over long periods\u003c\/li\u003e \u003cli\u003ePersonal grooming devices, home medical equipment, and blood-pressure monitors on regular charge cycles\u003c\/li\u003e \u003cli\u003ePortable stereos, camping lanterns, and outdoor gear where high capacity and rechargeability both matter\u003c\/li\u003e \u003cli\u003eAny AA-powered device where you want rechargeable convenience without sacrificing voltage performance\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eBrand:\u003c\/td\u003e\n\u003ctd\u003eXTAR\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003e1.5V AA 4150mWh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBattery Type:\u003c\/td\u003e\n\u003ctd\u003eAA Rechargeable Lithium-Ion\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e2500mAh (4150mWh)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e1.5V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eVoltage at Low Power:\u003c\/td\u003e\n\u003ctd\u003e1.1V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMax Discharge Current:\u003c\/td\u003e\n\u003ctd\u003e2A continuous\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCharging Voltage:\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCharging Current:\u003c\/td\u003e\n\u003ctd\u003e0.45+\/-0.05A\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCycle Life:\u003c\/td\u003e\n\u003ctd\u003e1200\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\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eButton Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLED Indicator:\u003c\/td\u003e\n\u003ctd\u003eYes — 1Hz flash = charging \/ solid = complete \/ high flash = no battery \/ 10Hz = short circuit \/ blink x8 = low voltage\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOperating Temperature:\u003c\/td\u003e\n\u003ctd\u003e-20°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCharging Temperature:\u003c\/td\u003e\n\u003ctd\u003e0°C to 45°C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStorage Temperature:\u003c\/td\u003e\n\u003ctd\u003e-20°C to 50°C (best at 25+\/-5°C)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDimensions:\u003c\/td\u003e\n\u003ctd\u003e14.3+\/-0.3mm (D) x 50.3+\/-0.5mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNet Weight:\u003c\/td\u003e\n\u003ctd\u003e19.5g per cell\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePack Quantity:\u003c\/td\u003e\n\u003ctd\u003e4 batteries\u003c\/td\u003e\n\u003c\/tr\u003e \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\/AA-1.5V-4150mWh-Data-Sheet.pdf?v=1789669508\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eView Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_11.png?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_8.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_7.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_10.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_5.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_6.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_9.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_3.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_4.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-1.5V-4150mWh-_04-1024x683.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR_1.5V_AA_4150_2.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-1.5V-4150mWh-_05-1024x683.jpg?v=1789669423\" alt=\"XTAR 1.5V AA 4150mWh Rechargeable Battery\"\u003e","brand":"XTAR","offers":[{"title":"Default Title","offer_id":50607726592057,"sku":"XTAR-AA-4150","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0125\/3945\/files\/XTAR-AA-4150.jpg?v=1790720739","url":"https:\/\/imrbatteries.com\/products\/xtar-aa-1-5v-2500mah-rechargeable-lithium-battery-4-pack","provider":"IMR Batteries","version":"1.0","type":"link"}