Yezl 16340 880mAh (Gray)

DSC_0536

Official specifications:
Yezl%2016340%20880mAh%20(Gray)-info

DSC_0534 DSC_0535

DSC_0537 DSC_0538

DSC_0539
DSC_0540
DSC_0541

Yezl%2016340%20880mAh%20(Gray)-Capacity

The battery has nearly constant capacity up to 1A, this is a good performance.

Yezl%2016340%20880mAh%20(Gray)-CapacityTimeHours

Yezl%2016340%20880mAh%20(Gray)-CapacityTime

Yezl%2016340%20880mAh%20(Gray)-Energy

Yezl%2016340%20880mAh%20(Gray)-PowerLoadTime

Yezl%2016340%20880mAh%20(Gray)-TripCurrent

Yezl%2016340%20880mAh%20(Gray)-Charge



Conclusion

The battery has a good capacity, but the voltage can not match the best batteries.
I will rate it as good for a cheap battery.



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
Comparison to other LiIon batteries