Spare 14500 Cell Battery For Reylight & TaskLight Only! - CountyComm

Spare 14500 Cell Battery For Reylight & TaskLight Only!

Regular price $5.95
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Also designed for new Maratac Compact Tri Flood 14500 Flashlight

14500 - > AA Size 3.7V 350 MAH 


  • Model:3.7V 800MAH AA ICR 14500 Battery
  • 1.95" x .56mm
  • Do NOT use these batteries in flashlights that require 1.5V batteries.

Charging Output for 14500 Battery 4.2V @ Upto 1A Max

Note only charge at .5A-1A for 14500 Cells to safely prolong the battery life upto 2000 cycles


We have received hundreds of emails asking for a light which uses a 14500 cell battery.  We now have the ReyLight AA/14500 light which works with both cell variants. 

Also works with Maratac Tasklight

Why use a 14500 Lithium cell? Higher voltage = Much brighter & also rechargeable 


Warning: Dont use this cell in another AA or Maratac light you have as it will void you warranty and destroy the light. Misusing or mishandling a lithium-ion battery may cause a FIRE or EXPLOSION which can result in INJURY or DEATH. You MUST read the safety warnings and resources before purchasing, using, and/or handling batteries.

Customer Reviews

Based on 1 review
John V. Lujan (Denver, US)
Just amazing

Love these batteries. End result is a small light that illuminates better than any of the AA flashlights that I have.

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