The SL-B50 protected Li-Ion rechargeable battery pack is designed for select Streamlight products. The battery features a built in USB-C port and charge indicator.
- Use the SL-B50 battery pack to power the ProTac 2.0, ProTac 2.0 Headlamp, and the ProTac 2.0 Rail Mount
- 3.6V, 4900mAh, Rechargeable at Least 500 Times
- Charges in 6 Hours Using USB-C Input