Test / Review: TrustFire 14500 900mAh (Flame)

TrustFire 14500 900mAh (Flame)

Official specifications:

  • Protected 14500 3.7V 900mAh
  • 100% brand with integrated PCB Protection
  • Lithium Ion 14500 cylindrical rechargeable batteries
  • Lighting or other device needing 3.7V power

The battery is one of the shorter 14500 batteries.

The battery can work at 2A, but is not very impressive at that current.


The battery is good for a cheap battery, but the voltage under load is considerable lower than the best batteries.

Notes and links

How is the test done and how to read the charts
How is a protected LiIon battery constructed
More about button top and flat top batteries
Comparison to other LiIon batteries

Thanks very much! Frontpage’d and Sticky’d.