Surefire 123A Rechargeable Batteries with Charger

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The Surefire 123A Rechargeable Batteries and Charger is perfect for those who prefer to use rechargeable 123A cells when powering SureFire illumination tools, including WeaponLights and hands-free lights. The SFLFP123 batteries are safe to use, cost-effective, and they retain approximately 80% of their original capacity even after hundreds of charging cycles. The included smart charger is able to charge two batteries in three hours.


  • Every SFLFP123-KIT includes two Lithium Iron Phosphate (LiFePO4) 450mAh 3.2V rechargeable cells, a two-bay battery charger, and a MICRO-USB to USB-A cable
  • Every SFLFP123 battery set includes two Lithium Iron Phosphate rechargeable cells only (charger is not included)
  • Smart, internal circuitry automatically terminates charge cycle when cells are at full capacity
  • Safety design features provide protection from overcharge, short-circuit, and reverse polarity
  • Charge one or two SFLFP123 from 1.5 hours to 3 hours. Charge termination occurs at 3.65V typical


  • Type: LFP123A
  • Chemistry: Lithium Iron Phosphate (LiFePO4)
  • Nominal Charge: 450 mAh
  • Nominal Voltage: 3.2 V
  • Max. Discharge Current: >2 C
  • End Voltage Of Discharge: 2.5 V
  • Dimensions: 16.5 D x 33.5 mm

LFP Charger:

  • Type: Micro USB
  • Nominal Voltage: 3.65 V
  • Charge Current: 0.5 C / cell
  • Charge Channel: 2
  • Supported Chemistries: LiFePO4