{"product_id":"streamlight-22112-sl-b50-rechargeable-battery-pack-2-pack","title":"Streamlight 22112 SL-B50 Rechargeable Battery Pack 2 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe STREAMLIGHT 22112 is a two-pack of SL-B50 USB-rechargeable lithium-ion battery packs designed as a power source for Streamlight ProTac 2.0 series flashlights. Each cell operates at 3.6 volts and measures 3.26 inches in overall length, making it a direct-fit replacement for the factory battery in supported ProTac 2.0 models. The USB-rechargeable design eliminates the need for a separate charger, allowing field recharging from any standard USB power source. This pack is the correct service part for technicians and field crews who carry ProTac 2.0 lights as part of their standard kit.\u003c\/p\u003e\n\u003cp\u003eThis two-pack is suited for any professional who depends on ProTac 2.0 series flashlights during daily operations, including HVAC technicians, electricians, plumbers, and other tradespeople who use the ProTac 2.0 platform as a work light. Keeping a spare set on hand reduces downtime between charges on long shifts or multi-job days. The pack is sold as a quantity of two units per order, making it practical for maintaining backup power at the shop or in a service vehicle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUSB-rechargeable design allows charging from standard USB power sources without a dedicated charger\u003c\/li\u003e\n  \u003cli\u003e3.6-volt output matched to ProTac 2.0 series power requirements\u003c\/li\u003e\n  \u003cli\u003e3.26-inch overall length for direct-fit installation in compatible flashlights\u003c\/li\u003e\n  \u003cli\u003eSold as a two-pack for convenient backup availability\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.19 pounds per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Streamlight ProTac 2.0 series flashlights as stated by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eBattery replacement in handheld flashlights requires no special tools and is typically performed by the end user. Power down the flashlight completely before removing or installing the battery pack. Dispose of used lithium-ion cells in accordance with local regulations — do not discard in standard waste streams. Follow the flashlight manufacturer's instructions for proper battery orientation and USB charging procedure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 3.6 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.26 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.19 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccessory Type\u003c\/strong\u003e: Battery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Interface\u003c\/strong\u003e: USB rechargeable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 26111700\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STREAMLIGHT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 22112\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STREAMLIGHT","offers":[{"title":"Default Title","offer_id":51540040810802,"sku":"22112","price":108.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b2565633cfcb8a85774acfebb1ef7488.jpg?v=1785845731","url":"https:\/\/voomisupply.com\/products\/streamlight-22112-sl-b50-rechargeable-battery-pack-2-pack","provider":"Voomi Supply","version":"1.0","type":"link"}