Vapcell INR18650 3000mAh H30 (Red) 2019

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Official specifications: Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-info

This is a fairly high capacity and fairly high capacity cell in the usual 18650 size.

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Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-Capacity

The cells matches nicely and can deliver 15A continuous, but at 20A they got too hot.

Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-Temp-15.0

Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-Temp-20.0

I forgot the temperature sensor on one of the batteries.

Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-CapacityTimeHours

Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-CapacityTime

Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-Energy

Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-PowerLoadTime

Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-TripCurrent

Vapcell%20INR18650%203000mAh%20H30%20(Red)%202019-Charge

Discharge-Vapcell%20INR18650%203000mAh%20H30%20%28Red%29%202019-pulse-1.0%2010%2010-IR


Conclusion

The cell has good capacity at high current.



Notes and links

The batteries was supplied by Vapcell 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