The Streamlight SL-B34 is a rechargeable lithium-ion battery designed for the MegaStream USB flashlight. The SL-B34 features an integrated USB-C charging port and a built-in indicator that shifts from red to green when fully charged. This battery provides a reliable power source, reducing the need for replacements. Cords are not included, allowing users to charge with their existing USB-C cables. This convenient rechargeable battery keeps your flashlight ready for extended use.
