Keeppower IMR18650 2250mAh (Black) 2014

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Official specifications:
Keeppower%20IMR18650%202250mAh%20(Black)%202014-info

This is a high current cell with added button top and no protection.

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Keeppower%20IMR18650%202250mAh%20(Black)%202014-Capacity

Using a Panasonic cell the discharge curves looks very good.

Keeppower%20IMR18650%202250mAh%20(Black)%202014-CapacityTimeHours

Keeppower%20IMR18650%202250mAh%20(Black)%202014-CapacityTime

Keeppower%20IMR18650%202250mAh%20(Black)%202014-Energy

Keeppower%20IMR18650%202250mAh%20(Black)%202014-PowerLoadTime

Keeppower%20IMR18650%202250mAh%20(Black)%202014-TripCurrent

Keeppower%20IMR18650%202250mAh%20(Black)%202014-Charge



Conclusion

This is a very good high current battery, but it is possible to get 10A cells with more capacity.



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