Hohm 21700 Run 3023mAh (Black-white)

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Official specifications: Hohm%2021700%20Run%203023mAh%20(Black-white)-info

This is a low capacity and very high current 21700 cell.


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Hohm%2021700%20Run%203023mAh%20(Black-white)-Capacity

The two cell do nearly match and can deliver at least 30A with a minor capacity loss.

Hohm%2021700%20Run%203023mAh%20(Black-white)-Temp-15.0

Hohm%2021700%20Run%203023mAh%20(Black-white)-Temp-20.0

Hohm%2021700%20Run%203023mAh%20(Black-white)-Temp-30.0

Hohm%2021700%20Run%203023mAh%20(Black-white)-CapacityTimeHours

Hohm%2021700%20Run%203023mAh%20(Black-white)-CapacityTime

Hohm%2021700%20Run%203023mAh%20(Black-white)-Energy

Hohm%2021700%20Run%203023mAh%20(Black-white)-PowerLoadTime

Hohm%2021700%20Run%203023mAh%20(Black-white)-TripCurrent

Hohm%2021700%20Run%203023mAh%20(Black-white)-Charge

Discharge-Hohm%2021700%20Run%203023mAh%20%28Black-white%29-pulse-1.0%2010%2010-IR


Conclusion

The batteries can deliver a lot of current, but capacity is in the low end for 21700 cells. I.e. these cells are mostly interesting if there is a need for very high current.



Notes and links

The batteries was supplied by Hohmtech 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
Graphical comparison to 18650 and other batteries
Table with all tested LiIon batteries