Streamlight SL-B9 Rechargeable Li-Ion Battery Pack 3.6V 850mAh USB-C Charge Port 8-Pack.

The Streamlight SL-B9 Rechargeable Li-Ion Battery Pack provides reliable, rechargeable power for select Streamlight devices. Each battery features a protected design with an integrated USB-C charge port, enabling direct charging and convenient status indication. This 8-pack is suited for users who need multiple ready-to-use batteries for high-drain tactical lights.

• Built-in USB-C charge port for direct charging
• Overcharge and overdischarge protection circuit integrated
• LED charge indicator displays charging status (red/green)

With 3.6V, 850mAh capacity and rechargeable up to 300 times, the SL-B9 batteries offer compatibility with select Streamlight models and maintain user safety and convenience for frequent use.