HKJ
Flashaholic
[size=+3]Amazon Basic AA 1900mAh (White)[/size]
Official specifications:
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 in Japan, the black in China.
The discharge curves looks fine, but the capacity is not that high (Common for long life LSD cells).
[size=+3]Conclusion[/size]
The cells has very good performance. The capacity is slightly less than the Amazon black 2000mAh, but it has a promise of better LSD ability.
[size=+3]Notes and links[/size]
How is the test done and how to read the charts
Compare to other AA/AAA batteries: Alkaline/NiMH/Lithium
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
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 in Japan, the black in China.
The discharge curves looks fine, but the capacity is not that high (Common for long life LSD cells).
[size=+3]Conclusion[/size]
The cells has very good performance. The capacity is slightly less than the Amazon black 2000mAh, but it has a promise of better LSD ability.
[size=+3]Notes and links[/size]
How is the test done and how to read the charts
Compare to other AA/AAA batteries: Alkaline/NiMH/Lithium