Streamlight SL-B34 USB-C Rechargeable Li-ion Battery 3.6V 3500mAh - 1 Pack

The Streamlight SL-B34 is a USB-C rechargeable lithium-ion battery pack built as a direct replacement or spare for select Streamlight flashlights that accept the SL-B34 cell, including the MegaStream and MegaStream HP USB handhelds. The protected 3.6V cell delivers 3500mAh of capacity for extended runtime, while the integrated USB-C charge port lets you top off from any standard USB-C cable without a separate charger.

From empty, the SL-B34 fully recharges in approximately 5 hours. The cell features an on-board safety circuit for added reliability during charging and use. The pack is finished in Streamlight's two-tone black and silver housing and is sold as a 1-pack. Streamlight part number 22131.