Streamlight 22111 SLB50 Protected LithiumIon USBC Rechargeable Battery with Integrated Charge Port, 1Pack

The SLB50 protected LiIon rechargeable battery pack is designed for select Streamlight products. The battery features a built in USBC port and charge indicator. 3.6V, 4900mAh, with onboard safety control circuit; rechargeable at least 500 times. USBC input charges from Streamlight AC/USB adapters and most other USB sources; battery charge status indicators around the port red for charging, green for charged; charges in 6 hours using USBC input. Integrated safety circuit protects batteries from overcharge/overdischarge; additional safety features: pressure vent and integrated safety fuse. Use the SLB50 battery pack to power the ProTac 2.0, ProTac 2.0 Headlamp, and the ProTac 2.0 Rail Mount. Dimension: length: 3.26Inch (8.28 cm); diameter: 0.905Inch (2.30 cm) maximum; weight: 3Ounces (85g). 2year limited warranty.