{"product_id":"streamlight-sl-b50-3-6v-4900mah-usb-c-rechargeable-li-ion-battery-2-pack","title":"Streamlight SL-B50 3.6V 4900mAh USB-C Rechargeable Li-Ion Battery - 2-Pack","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eStreamlight SL-B50\u003c\/span\u003e\u003c\/strong\u003e is a protected \u003cstrong\u003eLithium-Ion rechargeable battery pack\u003c\/strong\u003e rated at \u003cstrong\u003e3.6 Volts\u003c\/strong\u003e with a \u003cstrong\u003e4,900 mAh\u003c\/strong\u003e capacity, designed as the dedicated power source for the Streamlight \u003cstrong\u003eProTac 2.0\u003c\/strong\u003e family of flashlights and headlamps. An on-board safety control circuit protects the cell, and the pack is rated for at least \u003cstrong\u003e500 recharge cycles\u003c\/strong\u003e over its service life.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eCharging is handled through a built-in \u003cstrong\u003eUSB-C\u003c\/strong\u003e port on the side of the pack, with a full top-off taking roughly \u003cstrong\u003e6 hours\u003c\/strong\u003e. An LED indicator ring around the port shows charging status at a glance: \u003cstrong\u003ered while charging\u003c\/strong\u003e and \u003cstrong\u003egreen when fully charged\u003c\/strong\u003e, so you know the moment the pack is ready to slide back into the host light.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis listing is a \u003cstrong\u003e2-pack\u003c\/strong\u003e of single SL-B50 batteries, giving you a fresh spare pack on hand to swap into your ProTac 2.0 light the moment the primary cell is exhausted or still sitting on the charger. Each pack measures \u003cstrong\u003e3.26 inches\u003c\/strong\u003e long with a \u003cstrong\u003e0.905-inch\u003c\/strong\u003e maximum diameter and weighs \u003cstrong\u003e3.00 ounces\u003c\/strong\u003e, finished in \u003cstrong\u003esilver and black\u003c\/strong\u003e to match the host light.\u003c\/span\u003e\u003c\/p\u003e","brand":"Streamlight","offers":[{"title":"Default Title","offer_id":55377351672130,"sku":"150361","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_bf7d50da-88f7-4d81-a947-5cc486b7c6db.png?v=1785239586","url":"https:\/\/centerfiresystems.com\/products\/streamlight-sl-b50-3-6v-4900mah-usb-c-rechargeable-li-ion-battery-2-pack","provider":"Centerfire Systems","version":"1.0","type":"link"}