The Streamlight SL-B9 rechargeable battery is designed for select Streamlight products and delivers dependable, long-lasting power for demanding applications. The battery features a built-in USB-C charging port and charge indicator, allowing for fast, convenient charging without the need for a separate charging cradle. Its compact lithium-ion design provides reliable performance while helping reduce reliance on disposable batteries.

The Streamlight SL-B9 Battery Pack 8PK provides convenient and reliable power for your Streamlight TLR-7 X tactical light. The Streamlight SL-B9 Battery includes eight Li-ion batteries, each with an 850mAh capacity, ensuring you always have a fully charged backup ready for training, duty use, or everyday carry. Each battery features an integrated USB-C port for quick and efficient recharging in approximately 2.5 hours using a standard USB-C cable.

With up to 500 charge cycles per battery, the SL-B9 offers an economical and environmentally friendly power solution while maintaining consistent output and dependable performance. Built to Streamlight’s high standards for durability and reliability, these rechargeable batteries are an excellent addition to any lighting setup requiring compact, high-performance power.