{"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 Delivers consistent, high-energy output per cell with a rated cycle life of 1200 charges, providing long-term reliability and cost efficiency over repeated use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstant 1.5V Output:\u003c\/strong\u003e Maintains a stable 1.5V nominal voltage throughout the discharge cycle, delivering consistent performance in devices designed for standard AA alkaline batteries.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2A Maximum Discharge Current:\u003c\/strong\u003e Supports up to 2A continuous discharge for reliable performance across a wide range of everyday and moderate-drain AA-powered applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-In Protection with Multi-Status LED Indicator:\u003c\/strong\u003e Integrated PCB protection circuit with multi-status LED — 1Hz flash during charging, solid when complete, high flash with no battery, 10Hz high flash on short circuit, and blink pattern on low voltage detection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUSB-Rechargeable via 5V Input:\u003c\/strong\u003e Charges via standard 5V input at 0.45A using a compatible XTAR 1.5V li-ion charger, with a charging temperature range of 0°C to 45°C and wide operating range of -20°C to 60°C.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe XTAR 1.5V AA 4150mWh is a protected rechargeable lithium-ion AA battery engineered to deliver stable, constant 1.5V output — matching the voltage profile of standard alkaline AA cells while offering the long-term economy of a rechargeable power source. Each cell provides 2500mAh \/ 4150mWh of capacity with a rated cycle life of 1200 charges, making it a practical and cost-effective replacement for disposable alkaline batteries across a wide range of everyday and moderate to high-drain devices. The integrated multi-status LED protection circuit provides clear charge monitoring at every stage — from active charging through to completion, low voltage detection, and short circuit protection. Charged via standard 5V USB input at 0.45A using a compatible XTAR 1.5V li-ion charger, the AA 4150mWh is designed for use with compatible XTAR chargers only for optimal safety and efficiency. This listing includes four batteries.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eWireless gaming controllers and digital audio devices requiring stable 1.5V AA power over extended use periods\u003c\/li\u003e \u003cli\u003eBlink cameras, accelerated smoke detectors, and smart home security devices with sustained low-current draw\u003c\/li\u003e \u003cli\u003ePersonal grooming devices, home medical equipment, and blood-pressure monitors requiring dependable everyday power\u003c\/li\u003e \u003cli\u003ePortable stereos, camping lanterns, and outdoor electronics benefiting from high-capacity rechargeable AA cells\u003c\/li\u003e \u003cli\u003eAny device designed for standard AA alkaline batteries where rechargeable performance and cost savings are desired\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":67610297368886,"sku":"XTAR-AA-4150","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/XTAR-AA-4150.jpg?v=1790720726","url":"https:\/\/18650battery.com\/products\/xtar-aa-1-5v-2500mah-rechargeable-lithium-battery-4-pack","provider":"18650Battery","version":"1.0","type":"link"}