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Fenix ARB-L14-800 14500 Rechargeable Lithium-Ion Battery

9 reviews
Sold out
Original price $16.96
Current price $14.92


We are super excited for Fenix's release of a 14500 battery with a built-in protection circuit.  As with all Fenix products, you have the assurance you are getting the highest quality possible in this new battery addition.  With multiple layers of protection, you can expect 500 charge cycles.

This is one battery. Sold individually. 


  • Fenix ARB-L14-800 Rechargeable Battery
  • 800mAh
  • Protection Circuit in the Anode to prevent short circuit
  • Multiple layers of protection
  • 500 charge cycles can be expected from a properly maintained battery.  
  • Fully covered wth a steel shell for impact resistance
  • Over charge, discharge, short circuit, and over heating protection
  • Three sets of over-head protection:  Pressure relief valve protection, separate microporous protection, and PTC cathodal block protection


Customer Reviews
4.7 Based on 9 Reviews
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Filter Reviews:

This is a excellent battery I wouldn’t expect anything less from Fenix. Thanks Flashlight World!!:smile:

Timothy B.

Arrived as described, works in both my Quark AA flashlight and my Yaesu VX-1R walkie talkie, to replace its original battery. Fast shipping.

william s.

Great batteries, lasts a pretty long time before I need to recharge them. Can't go wrong with Fenix products. A+

Jack C.

I ordered a fenix flashlight the e18r and 2 batteries . And wow they came quick and it works great best purchased of a light I made. thanks gentlemen and s great day to all. Want a confident light and purchase go ahead and order any light or product and enjoy your choice at

Daniel M.

I find my old usually bought "copper-top" mainstream batteries now leak a lot more than in years past. I decided to buy Fenix 14500 batteries instead, to possibly save my treasured Olight Copper S1A Baton from leakage. Really like these batteries.

Alan V.