Test/review of Sofirn AAA 1800mAh (White-Black)

Batteries and Chargers Rechargeable Batteries
1

Sofirn AAA 1800mAh (White-Black)







Official specifications:

  • Voltage: 1.2V

  • Chemistry: Ni-MH(Nickel Metal Hydride)

  • Capacity: 1800mAh

  • Rechargeable Times: up to 1000 times



Maximum temperature raise at different discharge currents: 1A:+2,3°C, 2A:+5,9°C, 3A:+9,4°C, 5A:+13,6°C

NiMH AAA cells with ridicules capacity specification.











The discharge curves looks normal for NiMH AAA cells and capacity is also about average.















Conclusion

The batteries are way below rated capacity, but their actual capacity is fairly good.



Notes and links

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