Product DescriptionPower your SureFire illumination tools with the SFLFP123 rechargeable battery set. This two-pack of Lithium Iron Phosphate (LiFePO4) 123A cells delivers 3.2 volts and 450 mAh per cell, providing a safe, costeffective alternative to disposable primaries. Designed for highdrain LED lights, these cells feature internal protection circuitry and smart charge termination to help prevent overcharge, shortcircuit, and reverse polarity issues. They retain approximately 80% of original capacity after hundreds of charge cycles. Charger not included with this twobattery set.Product Highlights Rechargeable 123A LiFePO4 cells optimized for SureFire LED illumination tools 3.2V, 450 mAh per cell with builtin safety and smart charge termination Retains about 80% capacity after hundreds of charging cycles Environmentally friendly and costeffective versus disposable batteries Two-battery pack; charger available separately (do not use with incandescent lights) Specs Battery Type: 123A Lithium Iron Phosphate (LiFePO4), rechargeable Voltage: 3.2 V per cell Capacity: 450 mAh per cell Energy: 1.44 Wh (typical) Quantity: 2 batteries Charge Time: Approximately 1.5-3 hours for one or two cells; charge termination at 3.65 V (typical) Weight: 17 g per cell Lithium Content: 0.135 g per cell Usage Restriction: For LED products only; not for incandescent lamps Brand: SureFire MPN: SFLFP123 UPC: 084871329811 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.