HKJ
(HKJ)
April 22, 2015, 6:02pm
1
Amazon Basic AAA 750mAh (White)
Official specifications:
Minimum capacity: 750 mAh
Nominal voltage: 1.2V
Low self discharge (LSD)
Maximum temperature raise at different discharge currents: 1A:+2,2°C, 2A:+5,4°C, 3A:+8,2°C, 5A:+12,0°C
Amazon low self discharge AAA batteries, these are the low capacity ones from Japan, they probably have very good LSD capabilities, but Amazon has not included the specifications for it.
Nice discharge curves, but as usual small cells are not good at high currents.
Conclusion
The cell 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
Woody
(Woody)
April 22, 2015, 9:21pm
2
Thanks for this HKJ. Good to know there is a good, and easily obtainable, alternative to eneloops for AAA’s.
Thanks for the test. Do you think they are re branded eneloops? I know that has been done before. Seems like they may be?
HKJ
(HKJ)
April 23, 2015, 6:06am
5
Being from Japan I will say then probably are (or is it rebranded Fujitsu?)
He did a AA test too, and IIRC, the consensus or implication as is here, is they are probably Eneloops.
Amazon Basic AA 1900mAh (White)
[image]
Official specifications:
Typical capacity: 2000mAh
Minimum capacity 1900 mAh
Nominal voltage: 1.2V
Low self discharge (LSD), 80% capacity after one year, 70% after 3 years
[image]
Maximum temperature raise at different discharge currents: 1A:+1,5°C, 2A:+3,8°C, 3A:+6,6°C, 5A:+12,4°C, 7A:+18,2°C, 10A:+23,6°C
Amazon has two types of NiMH cells with about 2000mA. The whites are rated for 3 years LSD (The black only 1 year). They are manufactured…
Edit: NINJAS
Ricflair
(Ricflair)
April 23, 2015, 11:04am
7
Nice review. I have some of these cells. They work very well.