Vapcell INR18650 3000mAh V2.0 (Purple) 2021

DSC_4486

Official specifications: Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-info

A unprotected 3000mAh 18650 with fairly high current.

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Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-Capacity

The two cells tracks nicely and capacity do not vary much with load.

Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-Temp-10.0

Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-Temp-15.0

Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-Temp-20.0

Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-CapacityTimeHours

Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-CapacityTime

Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-Energy

Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-PowerLoadTime

Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-TripCurrent

Vapcell%20INR18650%203000mAh%20V2.0%20(Purple)%202021-Charge

Discharge-Vapcell%20INR18650%203000mAh%20V2.0%20%28Purple%29%202021-pulse-1.0%2010%2010-IR



Conclusion

This looks like a good battery that can deliver a lot of current and it has a low internal resistance.



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