Test/review of Keeppower 18500 2000mAh P1850C2 (Black) 2019

Batteries and Chargers Rechargeable Batteries
1

Keeppower 18500 2000mAh P1850C2 (Black) 2019







Official specifications:

  • Capacity min.: 2000mAh

  • Capacity typ.: 1950mAh

  • Nominal voltage: 3.70V

  • Charge voltage: 4.20+/-0.05V

  • Standard discharge cut-off voltage: 2.75V

  • Standard charge current: 1000mA

  • Charge termination current: 20mA

  • Max. continuous discharge current: 4A



This is a protected 18500 LiIon battery with the expected capacity for its size.










The two batteries matches very fine and can easily deliver the rated 4A.

















Conclusion

This is a good 18500 battery.



Notes and links

The battery was supplied by Keeppower for review.

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
Graphical comparison to 18650 and other batteries
Table with all tested LiIon batteries
2

Thanks HKJ! This looks like a good cell if you need protection but not a lot of current. Seems to be the same as the 2000mah vapecell, just protected.