Duracell AA Ultra 2400mAh (Green-Copper)
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Official specifications:
Duracell%20AA%20Ultra%202400mAh%20(Green-Copper)-info

Maximum temperature raise at different discharge currents: 1A:+0,9C, 2A:+2,9C, 3A:+5,2C, 5A:+10,6C, 7A:+15,9C, 10A:+22,5C
This is the premium AA cells from Duracell and their chargers need much longer than specified time to charge them, due to the higher capacity.

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Duracell%20AA%20Ultra%202400mAh%20(Green-Copper)-Capacity

This is very nice discharge cuurves the they tracks nicely and are above 1V even at 10A discharge.

Duracell%20AA%20Ultra%202400mAh%20(Green-Copper)-CapacityTime

Duracell%20AA%20Ultra%202400mAh%20(Green-Copper)-CapacityTimeHours

Duracell%20AA%20Ultra%202400mAh%20(Green-Copper)-Energy

Duracell%20AA%20Ultra%202400mAh%20(Green-Copper)-PowerLoadTime

Duracell%20AA%20Ultra%202400mAh%20(Green-Copper)-CurrentTest

Duracell%20AA%20Ultra%202400mAh%20(Green-Copper)-Charge



Conclusion

The cells has very good performance.



Notes and links

How is the test done and how to read the charts
Compare to other AA/AAA batteries: Alkaline/NiMH/Lithium