{"product_id":"powertac-800mah-14500-rechargeable-battery","title":"Powertac 800mAh 14500 Rechargeable Li-ion Battery","description":"\u003ch2\u003eAA-Size Power. Li-ion Performance.\u003c\/h2\u003e\u003cp\u003eThe Powertac 800mAh 14500 Rechargeable Li-ion Battery is the same size as a standard AA battery but delivers 3.7V lithium-ion output — unlocking the full performance of flashlights designed for the 14500 format. Drop it in, and your light runs at its rated lumen output instead of the reduced output you get from alkaline AAs.\u003c\/p\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePowertac Valor (and other Powertac lights accepting 14500 \/ AA format)\u003c\/li\u003e\n\u003cli\u003eAny device rated for 14500 Li-ion batteries\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 800mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 3.7V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 14500 (same physical size as AA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Lithium-ion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Li-ion Over Alkaline AA?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher voltage:\u003c\/strong\u003e 3.7V vs 1.5V alkaline — unlocks full lumen output on compatible lights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable:\u003c\/strong\u003e Charge hundreds of times, no disposable waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow self-discharge:\u003c\/strong\u003e Holds charge when stored for emergencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent output:\u003c\/strong\u003e Stable voltage delivery vs alkaline's gradual drop-off.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuthorized Powertac dealer. Genuine battery backed by Powertac's limited 30-day warranty from point of purchase (receipt required).\u003c\/strong\u003e\u003c\/p\u003e","brand":"Powertac","offers":[{"title":"Default Title","offer_id":43155424608354,"sku":"14500-P","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/7726\/9858\/files\/thumbnail_IMG_1059.jpg?v=1786319013","url":"https:\/\/lumexflashlights.com\/products\/powertac-800mah-14500-rechargeable-battery","provider":"Lumex Flashlights","version":"1.0","type":"link"}