Test/Review of Vappower IMR18650 2500mAh (Green)

Vappower IMR18650 2500mAh (Green)

Official specifications:

  • Battery Capacity (Mfg Rated): 2500 mAh
  • Battery Chemistry: Li-Ion
  • Battery Maximum Voltage: 4.25 V
  • Battery Minimum Voltage: 2.5 V
  • Battery Rated Voltage: 3.6 V

A very high current 18650 according to the rating (35A continuous, 50A puls).

The 35A rating is optimistic, but it can do 20A. I would have like a bit better tracking at high current.


The battery is acceptable for a high current cell, but as is often the case the specifications are too optimistic.

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
Compare to 18650 and other batteries

Well,that’s how it looks on your comparator.Thanks for testing.