Streamlight Rechargeable Battery Pack (22131)

Charge up with the Streamlight SL-B34! This battery pack is fully compatible with the Streamlight MegaStream flashlight, for the perfect extra or replacement lithium-ion battery. It has a 3500mAh capacity, delivering runtimes in the MegaStream of up to 13 hours. Best of all, the battery pack is fully USB-C rechargeable, for hassle-free charging in or outside the compatible flashlight – no smart charger is required! A visual charging indicator will shine red or green to indicate whether the battery is charging or finished charging.