Windyfire 18650 2500mAh (Cyan)

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Official specifications:
Windyfire%2018650%202500mAh%20(Cyan)-info

Windyfire do also have one of the very popular high current 2500mAh cells.

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Windyfire%2018650%202500mAh%20(Cyan)-Capacity

The discharge curves tracks nicely and as nearly always the specifications are a bit optimistic.

Windyfire%2018650%202500mAh%20(Cyan)-CapacityTimeHours

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Windyfire%2018650%202500mAh%20(Cyan)-TripCurrent

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Conclusion

This is a decent high current battery, especially below 20A.



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