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Olight Standard 650mAAH 16340 RCR123A 3.7V Rechargeable Li-ion Battery (Pair)
Olight 16340 RCR123A 3.7V Rechargeable Li-ion Battery (Pair) for S10, M10 etc- 650mAh

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Regular Price: $15.95

Availability: Usually Ships in 24 Hours
Product Code: BAT-16340-OLX2


These lithium-ion 16340 batteries provide high performance and can be recharged up to 500 times saving you money in the long run. Each battery comes equipped with a built-in circuit protecting board and triple over-heat protection, so you don't have to worry your brand expensive light cutting short on you. Olight has thrown in a higher capacity and lowered the weight as opposed to other 16340 batteries. You don't have to worry about over-discharging the battery as you are protected there as well.

This is a standard 16340 battery and cannot be used in S1R, S1R II, S10R I/II/III, H1R where a customized battery is required.


  • Battery Size: 16340 (RCR123A)
  • Chemistry: Li-ion
  • Voltage: 3.7V
  • Capacity: 650mAh
  • Charge current: 325mA (0.5C)
  • Maximum Charge Current: 650mA (1C)
  • Maximum Discharge Current: 1500mA (2C)
  • Diameter: 0.66" (16.8mm)
  • Height: 1.32" (33.7mm)
  • Weight: 0.56 oz (16g)


  • 500 recharge cycles
  • Triple over-heat protection
  • Over-discharge protection
  • High capacity at low temperature (-10°C)
  • Higher capacity and lower weight than other rechargeable batteries
  • Higher energy density
  • Free from leakage of Liquid Electrolyte

Package Contents: 2x Olight 16340 batteries
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 3 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 Good May 13, 2020
Reviewer: Jihun Lee from Toledo , OH United States  
Battery are good

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  0 of 0 people found the following review helpful:
5 of 5 Good batteries January 10, 2019
Reviewer: David from FL United States  

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  1 of 1 people found the following review helpful:
5 of 5 excellent service January 20, 2016
Reviewer: Anonymous Person from HI United States  
Order was shipped promptly and arrive packed well. Its difficult to find a distributor that is capable of shipping lithium ion batteries, and at a reasonable cost. I live in Hawaii and everything is expensive, almost cost prohibitive to use equipment on a daily basis that runs on lithium technology. Ordering rechargeables from Longhorn Tactical is the way to go.

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