Test/Review of Tecxus AAA 1100mAh (Silver-Maroon)

Batteries and Chargers Rechargeable Batteries
1

Tecxus AAA 1100mAh (Silver-Maroon)







Official specifications:

  • Nominal voltage: 1.20V

  • Open circuit voltage: >1.40 volt after 16h/0.1C charge

  • Nominal capacity: 1100mAh 02C discharge to 1V after 16h/0.1C charge

  • Weight: 14g +/-3g

  • Internal resistance: <35mOhm at 1kHz

  • Fast charge: 2.8h at 0.5C (550mA)

  • Cycle life: >500 cycles



Maximum temperature raise at different discharge currents: 1A:+1,8°C, 2A:+4,4°C, 3A:+7,1°C, 5A:+11,3°C
This is high capacity AAA cells.





The discharge curves looks fairly good and with lot of capacity.





















Conclusion

This looks to be good high capacity cells and they are also fairly good at delivering current.



Notes and links

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