Streamlight SL-B50 USB-C Rechargeable Battery Pack

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
• Battery charge status indicators around the port: Red for charging, green for charged
• Integrated safety circuit protects batteries from overcharge/overdischarge
• 3.26 in (8.28 cm); 3.0 oz (85.0 g)