EnerPower 26650 4500mAh (Dark blue)

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Official specifications:
EnerPower%2026650%204500mAh%20(Dark%20blue)-info

This battery has a high capacity compared to other 26650 batteries.

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EnerPower%2026650%204500mAh%20(Dark%20blue)-Capacity

The discharge curves does show a good tracking.

EnerPower%2026650%204500mAh%20(Dark%20blue)-CapacityTimeHours

EnerPower%2026650%204500mAh%20(Dark%20blue)-CapacityTime

EnerPower%2026650%204500mAh%20(Dark%20blue)-Energy

EnerPower%2026650%204500mAh%20(Dark%20blue)-PowerLoadTime

EnerPower%2026650%204500mAh%20(Dark%20blue)-TripCurrent

There is a significant difference in the protection current, this is probably the reason for the slight difference in the high current discharge curves.

EnerPower%2026650%204500mAh%20(Dark%20blue)-Charge



Conclusion

This battery looks like a good 26650 battery, it can easily handle a 7A load.
It is the best 26650 I have tested until now.



Notes and links

The batteries was supplied by ENERDan 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