{"product_id":"powertac-3000mah-18650-rechargeable-battery","title":"Powertac 3000mAh 18650 Rechargeable Battery with PCB Protection","description":"\u003ch2\u003eKeep Your Flashlight Running at Full Power\u003c\/h2\u003e\u003cp\u003eA high-quality battery is the foundation of a high-quality flashlight. The Powertac 3000mAh 18650 is built with internal PCB protection to prevent over-voltage, under-voltage, and short circuits — so your light performs consistently and your battery lasts.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 3000mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 3.6V nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Continuous Discharge:\u003c\/strong\u003e 15A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pulse Discharge:\u003c\/strong\u003e 25A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 500+ cycles (90% capacity at 400 cycles)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp:\u003c\/strong\u003e -20°C to 50°C (-4°F to 122°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 18mm × 66mm | Weight: ~46g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePCB Protection Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-voltage protection:\u003c\/strong\u003e Cuts off at 4.2V to prevent overcharging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder-voltage protection:\u003c\/strong\u003e Cuts off at 2.5V to prevent deep discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort circuit protection:\u003c\/strong\u003e Built-in PCB safeguards your flashlight's electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO9001-2000 manufactured:\u003c\/strong\u003e Tested to IEC standards for capacity, quality, and cycle life.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cp\u003eAny flashlight or device that accepts a standard 18650 Li-ion battery, including all Powertac 18650-compatible models (M5, M6, E9, E11, FlexBeam, Warrior series, and more).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized Powertac dealer. Genuine battery backed by Powertac's limited 30-day warranty (receipt required).\u003c\/strong\u003e\u003c\/p\u003e","brand":"Powertac","offers":[{"title":"Default Title","offer_id":43155851935842,"sku":"P-3000HD","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/7726\/9858\/files\/ade40a01-8dd9-41e3-a127-b45e9b535797_1_44923292057840.png?v=1785211242","url":"https:\/\/lumexflashlights.com\/products\/powertac-3000mah-18650-rechargeable-battery","provider":"Lumex Flashlights","version":"1.0","type":"link"}