Keeppower 18350 1200mAh UH1835P (Black) 2017
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Official specifications:
- Nominal capacity: 1200mAh
- Nominal voltage: 3.7V
- Charging method: CC-CV
- Charging voltage: 4.20V
- Std. charging current: 500mA
- Discharge cut-off voltage: 2.00V
- Max. constant discharge current: 10A
- Max. pulse discharge current: 15A
- Size: 18.3 x 35.0mm
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A high current and high capacity 18350 cell from Keeppower
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The batteries has good discharge curves, they tracks fairly well and capacity only drops slowly with current. 10A works fine, 15A is too much.
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Conclusion
This battery is from the new generation of smaller cell with much improved performance. This means that this battery is one of the best 18350 at the current time.
Notes and links
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
Comparison to other LiIon batteries