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Streamlight SL-B9 USB-C Battery Pack. The Streamlight SL-B9 USB-C Rechargeable Battery is a Li-Ion 850mAh USB-C rechargeable battery with integrated safety circuit. The battery is rechargeable up to 500 cycles. Charges within 2.5 hours via USB-C cord.

The Streamlight SL-B9 Battery can be used to keep your favorite Streamlight products fully functional. This 850mAh Li-Ion battery is built to withstand high-drain use in Streamlight's TLR-7 X or TLR-7 HL-X Weapon Light. Access up to an hour of continuous operation. When the battery is drained, remove it from the light and recharge via the integrated USB-C port.

Streamlight SL-B9 USB Rechargeable Battery Pack Specs:

• 3.6v Li-Ion rechargeable battery
• Rechargeable alternative to CR123 batteries
• 850mAh capacity
• USB-C charge port
• Charge Indicator Lights
• 500 Charge Cycles
• Over-current protection
• 1.36" long x 0.67" wide
• Weight: 0.7 oz