Eneloop AAA BK-4MCCE 750mAh (White) 2019
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Official specifications:
- Nominal voltage: 1.2V
- Minimum capacity: 750mAh
- Low self discharge: 70% capacity left after 10 years
- Cycle life: 2100 cycles.
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Maximum temperature raise at different discharge currents: 1A:+2,3°C, 2A:+5,3°C, 3A:+7,9°C, 5A:+12,1°C
The newest generation Eneloop AAA cells.
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The two cells tracks nicely and discharge characteristic as expected for NiMH.
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Internal resistance calculated by pulsing 0.5A on/off during a full discharge.
Conclusion
There is not much to say about eneloop batteries, they work and they last a long time.
Notes and links
I am replacing my NiMH charger test batteries, they are from 2016 and some of them has a fairly high internal resistance. Some of the bad chargers I have tested have probably increased the deterioration rate of them.
The extra data in this review is not something I will do in other reviews, except maybe a few IR curves may show up.
How is the test done and how to read the charts
Compare to other AA/AAA batteries: Alkaline/NiMH/Lithium
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