The STREAMLIGHT SL-B9 Rechargeable Battery Pack (model 20237) is a 2-pack Li‑Ion battery solution designed for use with compatible Streamlight devices such as the TLR-7X. Each battery offers 850 mAh capacity with USB‑C charging for fast recharge (approx. 2.5 hours) and integrated safety circuitry for protection; rechargeable for up to 500 cycles. The pack is supplied as a 2-pack (Unit Count: 1 package containing 2 batteries) and includes the product components. Product dimensions and package dimensions are provided for shipping and storage. Manufacturer warranty: 2 Year Manufacturer. UPC: 080926202375.
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