Test of Eneloop AA HR-3UWXB 2450mAh (Black)

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Official specifications:
Eneloop%20AA%20HR-3UWXB%202450mAh%20(Black)-info

These eneloop has higher capacity and shorter charge retention time than the white version

Maximum temperature raise at different discharge currents: 1A:+1,3C, 2A:+3,7C, 3A:+6,5C, 5A:+13,0C, 7A:+19,5C, 10A:+23,9C,

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Eneloop%20AA%20HR-3UWXB%202450mAh%20(Black)-Capacity

There is some variation between the cells.
Note: Small capacity differences are much less a problem for NiMH, than for LiIon.

Eneloop%20AA%20HR-3UWXB%202450mAh%20(Black)-CapacityTime

Eneloop%20AA%20HR-3UWXB%202450mAh%20(Black)-CapacityTimeHours

Eneloop%20AA%20HR-3UWXB%202450mAh%20(Black)-Energy

Eneloop%20AA%20HR-3UWXB%202450mAh%20(Black)-PowerLoadTime

Eneloop%20AA%20HR-3UWXB%202450mAh%20(Black)-CurrentTest

Eneloop%20AA%20HR-3UWXB%202450mAh%20(Black)-Charge



Conclusion

These batteries can maintain power for a long time and can also deliver a high current.
I wonder why they only have a 1 year rating, compared to the 1900mAh eneloops 5 year rating, does these batteries have a shorter lifetime?



Notes and links

How is the test done and how to read the charts