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Customer Reviews
Helpful Positive Review
Surefire rechargeable batteries by Paul, Verified Owner, November 24, 2024
Batteries charged in less than hour and last almost as long as a standard CR123A in my Surefire 2 cell U2 ultra flashlight. Will be buying more.
1/1 found this helpful
Helpful Positive Review
Surefire battery recharging by Paul, Verified Owner, November 24, 2024
Bought these with some additional spare batteries to start saving cost on my CR123A usage. They were no hicups getting started. Batteries charged within an a hour and have nearly equal life in U2 Ultra flashlight.
1/1 found this helpful
Helpful Positive Review
Surefire CR123A rechargeable batteries by Don., Verified Owner, April 22, 2025
Having bought two pairs of these little barrels of energy and running them for a couple years, my verdict is that if you want rechargeables; here they are. Haven't had a problem yet. They hold charge for a exceptional amount of time.
1/1 found this helpful
Helpful Positive Review
Rechargeable they way to go by Noname, Verified Owner, April 26, 2025
Best way to go rechargeable. Love the surefire products last a long time before recharging
1/1 found this helpful
Helpful Positive Review
great rechargeable batteries by Trump2024, Verified Owner, September 26, 2022
In the market for a great pair of rechargeable batteries? Look no further than these little guys. You cant go wrong with Surefire products. I’ve had these for over a month and they are doing their job well. My only problem is they take 4/5 hours to f...
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1/2 found this helpful
Most Recent Reviews
Mark of a professional by Adam, Verified Owner, July 13, 2024
If you need these type of batteries, you probably need extras. Get 4 sets so you can have extras so you’re able to keep a set in your gear, a set in your devices, and two sets to be prepped at home for tomorrow night.
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Product Info for SureFire 123A Lithium Iron Phosphate Rechargeable Batteries

The SFLFP123-KIT is the perfect solution for customers who prefer to use rechargeable 123A cells when powering SureFire illumination tools, including WeaponLights and hands-free lights. While they lack the capacity of SureFire 123A lithium primary cells, SFLFP123 cells 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 can fully charge two batteries in three hours, in the convenience of your home, office or vehicle. Note: Do not use rechargeable LFP 123A batteries with incandescent illumination tools.image

WARNING: California`s Proposition 65

Specifications for SureFire 123A Lithium Iron Phosphate Rechargeable Batteries:

Manufacturer: SureFire
Battery Quantity: 2
Battery Capacity: 450 mAh
Power: 3.2 volts
Condition: New
Battery Type: 123A Rechargeable

Features of SureFire 123A Lithium Iron Phosphate Rechargeable Batteries

  • 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

Package Contents:

  • SureFire 123A Lithium Iron Phosphate Rechargeable Batteries

SureFire 123A Lithium Iron Phosphate Rechargeable Batteries Orderable Models

List of Orderable Models

  • SureFire 123A Lithium Iron Phosphate Rechargeable 2 Batteries w/Charger, SFLFP123-KIT , MPN: SFLFP123-KIT , UPC: 084871329828 , Code: FS-BT-123AR-SFLFP123-KIT
  • SureFire 123A Lithium Iron Phosphate Rechargeable 2 Batteries, SFLFP123 , MPN: SFLFP123 , UPC: 084871329811 , Code: FS-BT-123AR-SFLFP123
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