Sibeile IMR16650 2200mAh (Black)

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Official specifications:
Sibeile%20IMR16650%202200mAh%20(Black)-info

This is a 16650 battery, i.e. it has about the same diameter as a CR123 battery and can often be used to replace two of them. There is one caveat with this cell, it does not have any protection, i.e. it is the users responsibly not to over discharge it.

DSC_3044 battery%20pack-1

After shipping the samples to me, some print was added to the box.

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Sibeile%20IMR16650%202200mAh%20(Black)-Capacity

The two cells match perfectly, but capacity is less than specified.

Sibeile%20IMR16650%202200mAh%20(Black)-CapacityTimeHours

Sibeile%20IMR16650%202200mAh%20(Black)-CapacityTime

Sibeile%20IMR16650%202200mAh%20(Black)-Energy

Sibeile%20IMR16650%202200mAh%20(Black)-PowerLoadTime

Sibeile%20IMR16650%202200mAh%20(Black)-TripCurrent

It is possible to draw a lot of current without protection, but it is not recommended.

Sibeile%20IMR16650%202200mAh%20(Black)-Charge



Conclusion

The battery has lower capacity than specified, but has a good performance.
As usual with good unspecified cells, the rating can only be acceptable.



Notes and links

The batteries was supplied by Sibeile 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