Fenix ARB-L16 700UP Battery


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Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


Specially designed for devices that pull a lot of power, the ARB-L16 700UP can deliver up to 2.5A! That kind of power lets your lights last longer in their highest modes. An integrated micro-USB port lets you charge this compact and powerful battery nearly anywhere. With 3 levels of overheating protection, the L16-700 is one of the safest 16340 batteries on the market.

  • Capable of a heavy-load discharge of 3.5C, and has a high rate discharge of 2.5A stable output
  • Built-in female micro-USB port makes charging easy
  • LED charging indicator lets you know when your battery is topped up and ready to go
  • Internal protection circuit in the anode prevents short circuits
  • At least 500 cycles can be expected from a properly maintained battery
  • Steel shell for increased impact resistance
  • Over-charge, discharge, short-circuit and overheating protection
  • 3 sets of overheating protection: pressure-relief valve protection, separate microporous protection and PTC cathodal block protection
  • As 16340 and CR123A batteries differ in voltage, confirm with your product’s manufacturer before using

Tech specs

Ideal for
  • Everyday use
Made inChina

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