AWT IMR18650 2500mAh (Yellow)

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Official specifications:
AWT%20IMR18650%202500mAh%20(Yellow)-info

This is a 2500mAh cell will very high current rating. The 35A is a bit optimistic.

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AWT%20IMR18650%202500mAh%20(Yellow)-Capacity

These curves shows a very good battery, there is a good tracking between the batteries and not much capacity drop from 0.2A to 20A, but the voltage drops significantly at 30A.

AWT%20IMR18650%202500mAh%20(Yellow)-CapacityTimeHours

AWT%20IMR18650%202500mAh%20(Yellow)-CapacityTime

AWT%20IMR18650%202500mAh%20(Yellow)-Energy

AWT%20IMR18650%202500mAh%20(Yellow)-PowerLoadTime

AWT%20IMR18650%202500mAh%20(Yellow)-TripCurrent

AWT%20IMR18650%202500mAh%20(Yellow)-Charge



Conclusion

Usual a battery with unspecified cell will not get better rating than acceptable, but there is no doubt it is a very good cell that is used here.



Notes and links

The batteries was supplied by AWT for a 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
Compare to 18650 and other batteries