Streamlight

The battery pack that transforms our high-performance multi-fuel lighting tools into rechargeable systems. - Battery Pack Features: - SL-B26 protected Li-Ion rechargeable battery pack with built in micro-USB charge port - Charges in 5 hours - Integrated safety circuit protects battery pack from overcharge/overdischarge - 2.75 in (7.0 cm); 1.7 oz (48g) - Use the SL-B26 USB battery to power the PolyTac X USB PolyTac 90 X USB ProTac 90 X USB ProTac 2L-X USB ProTac HL-X USB ProTac HL 5-X USB Siege X USB Stinger 2020 Survivor X USB Vantage 180 X USB and more to transform these multi-fuel lighting tools into rechargeable systems