{"product_id":"surefire-battery-3-7v-lith-poly-xsc","title":"Surefire - B12 Lithium Polymer Battery for XSC Light","description":"\u003cp\u003e\u003cstrong\u003ePower Your XSC.\u003c\/strong\u003e Specifically engineered to fuel the SureFire XSC micro-compact WeaponLight series, the SureFire B12 is a quick-detach, rechargeable lithium-polymer battery that can be swapped fast without removing the XSC from the host pistol. The compact B12 powers the 350-lumen XSC for up to 30 minutes. Its charge status can be checked quickly by pressing the push-button fuel gauge switch located on the side of the battery and observing the green, yellow and red LED indicators.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe genuine power source for the SureFire XSC micro-compact WeaponLight\u003c\/li\u003e\n\u003cli\u003eQuickly detaches from XSC chassis for fast battery swaps\u003c\/li\u003e\n\u003cli\u003eSaves money by offering convenient rechargeability with SureFire's CH21 Cradle Charger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowers the XSC for up to 30 minutes on constant-on mode\u003c\/li\u003e\n\u003cli\u003eLED fuel gauge provides instant battery charge status via three white LED indicators\u003c\/li\u003e\n\u003cli\u003eSureFire's Smart Fuel Gauge technology provides the utmost accuracy in monitoring battery charge status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Attributes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTYPE\u003c\/strong\u003e Lithium Polymer w\/PCM and fuel gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOLTAGE\u003c\/strong\u003e 3.7 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e CERTIFICATION\u003c\/strong\u003e UN38.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCHARGE END VOLTAGE \u003c\/strong\u003e4.2 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDISCHARGE END VOLTAGE\u003c\/strong\u003e 2.7 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eENERGY\u003c\/strong\u003e .74 Wh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLITHIUM CONTENT\u003c\/strong\u003e .06 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPERATING TEMP RANGE (CHARGING)\u003c\/strong\u003e 0-45° C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPERATING TEMP RANGE (DISCHARGE) \u003c\/strong\u003e-10-65° C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRATED CAPACITY\u003c\/strong\u003e 200 mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTANDARD CHARGE RATE\u003c\/strong\u003e .5C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTORAGE TEMP RANGE\u003c\/strong\u003e -10-65° C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB CHARGE CURRENT\u003c\/strong\u003e 100 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB CHARGE VOLTAGE\u003c\/strong\u003e 5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eWEIGHT\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e .4 oz (11.5 g) \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eProduct UPC\u003c\/strong\u003e\u003cbr\u003e084871329194\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eManufacturers Part Number\u003c\/strong\u003e\u003cbr\u003eB12\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003cbr\u003ePlease be advised that, at present, this product is exclusively shipped via ground transportation due to supplier limitations. When placing your order, kindly choose a ground shipping method at checkout, such as USPS Ground, FedEx Ground, UPS Ground, or any equivalent option. If you opt for a non-ground shipping alternative, we will promptly refund the discrepancy in shipping fees between the non-ground and ground rates. We sincerely apologize for any inconvenience this temporary measure may cause.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Surefire","offers":[{"title":"Default Title","offer_id":44373173665983,"sku":"RSR-SFB12","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/4169\/1583\/files\/surefire-battery-37v-lith-polyxsc-v0-20250601.jpg?v=1752017364","url":"https:\/\/z3z87s-2g.myshopify.com\/products\/surefire-battery-3-7v-lith-poly-xsc","provider":"MountainReady.com","version":"1.0","type":"link"}