Test/review of Keeppower 16340 850mAh P1634C2 (Black) 2020

HKJ

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[size=+3]Keeppower 16340 850mAh P1634C2 (Black) 2020[/size]

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Official specifications:
  • Voltage: 3.70V
  • Rated capacity: 850mAh
  • Minimum Capacity: 800mAh
  • Discharge cut-off voltage: 2.50V
  • Charge voltage: 4.20V +/- 0.05V
  • Standard charge current: 500mA
  • Maximum constant discharge current: 3A

Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-info.png


Protected LiIon 16340 batteries from Keeppower.

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Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-Capacity.png


The two cells do not match perfectly, but being a protected cell it do not prevent using them in series.

Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-Temp-2.0.png


Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-Temp-3.0.png



Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-CapacityTimeHours.png


Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-CapacityTime.png


Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-Energy.png


Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-PowerLoadTime.png


Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-TripCurrent.png


Keeppower%2016340%20850mAh%20P1634C2%20(Black)%202020-Charge.png


Discharge-Keeppower%2016340%20850mAh%20P1634C2%20%28Black%29%202020-pulse-0.5%2010%2010-IR.png




[size=+3]Conclusion[/size]

The battery has good capacity for its size and protected makes it safe to use in series configurations, but as usually for protected cells it is a bit longer than a standard 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
 
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