Vappower IMR26650 5000mAh (Green)

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Official specifications:
Vappower%20IMR26650%205000mAh%20(Green)-info

High capacity and high current in a 26650 cell.

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There is a piece of paper on the connection to prevent any risk of shorts.

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Vappower%20IMR26650%205000mAh%20(Green)-Capacity

There is a small difference between the two cells, but it is not huge. The cells handle up to 15A without any change in capacity, above that current the capacity goes down.

Vappower%20IMR26650%205000mAh%20(Green)-Temp-15.0

Vappower%20IMR26650%205000mAh%20(Green)-Temp-20.0

AT 20A the cells gets hot, but it is just about acceptable.

Vappower%20IMR26650%205000mAh%20(Green)-Temp-30.0

At 30A I terminated one of the tests due to temperature, but that was only a few seconds before the test would have stopped anyway.

Vappower%20IMR26650%205000mAh%20(Green)-CapacityTimeHours

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Vappower%20IMR26650%205000mAh%20(Green)-Energy

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Vappower%20IMR26650%205000mAh%20(Green)-TripCurrent

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Conclusion

This cell is near the top in performance for high current.



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