Powerex AA 2700mAh (Black)


Official specifications:

• Capacity: 2700mAh
• Battery size: AA
• Voltage: 1.2V
• Dimensions: 14.4mm (Diameter) x 50.0mm (Height)
• Cycle count: 1000

Maximum temperature raise at different discharge currents: 1A:+1,4°C, 2A:+3,4°C, 3A:+5,9°C, 5A:+11,7°C, 7A:+17,6°C, 10A:+20,5°C
This is high capacity AA rechargeable batteries, but the rating is on the optimistic side.











The two cells has very good tracking and do also handle high current fairly well.















Conclusion

It looks like good batteries with high capacity, but the difference from 2500mAH rated batteries up to these is not very large.



Notes and links

The batteries was supplied by Danaco for review.

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