HKJ
Flashaholic
[size=+3]Keeppower 18350 1400mAh P1835C3 (Black) 2020[/size]
Official specifications:
This is a high capacity 18350 cell, but current is fairly limited.
The two cells match nicely and it is the highest capacity cell I have tested to data (3-2021).
Note: To see the full curve at lower currents look at the "Discharge, time" curve. The capacity can be seen in the table.
[size=+3]Conclusion[/size]
A few years ago the 18350 cell to a leap in capacity and current, this time it is another leap, but only in capacity and there is not high current ability in this cell.
[size=+3]Notes and links[/size]
The batteries 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 other LiIon batteries
Table with all tested LiIon batteries
Official specifications:
- Voltage: 3.70V
- Rated capacity: 1400mAh
- Minimum Capacity: 1300mAh
- Discharge cut-off voltage: 2.50V
- Charge voltage: 4.20V +/- 0.05V
- Standard charge current: 500mA
- Maximum constant discharge current: 3A
This is a high capacity 18350 cell, but current is fairly limited.
The two cells match nicely and it is the highest capacity cell I have tested to data (3-2021).
Note: To see the full curve at lower currents look at the "Discharge, time" curve. The capacity can be seen in the table.
[size=+3]Conclusion[/size]
A few years ago the 18350 cell to a leap in capacity and current, this time it is another leap, but only in capacity and there is not high current ability in this cell.
[size=+3]Notes and links[/size]
The batteries 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 other LiIon batteries
Table with all tested LiIon batteries
