Sofirn AAA 900mAh (Black-Blue)



Official specifications:

• Capacity: 900mAh
• Voltage: 1.2V
• Chemistry: Ni-MH
• Rechargeable: Yes
• PCB Protected Board: No

Maximum temperature raise at different discharge currents: 1A:+2,2°C, 2A:+5,4°C, 3A:+8,4°C, 5A:+12,3°C
In my test Sofirn AAA batteries this is the lowest capacity cells (The other are 1100mAh and 1800mAh), can this battery live up to its specifications?











The discharge curves looks fine with a very good match between the cells and capacity is close to 900mAh.















Conclusion

These cells has about the same capacity as the 1100mAh & 1800mAh and that is about 900mAh.
The discharge curves looks fine.



Notes and links

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