Test/review of BattGO AA 2000mAh (Purple)

HKJ

Flashaholic
Joined
Mar 26, 2008
Messages
9,715
Location
Copenhagen, Denmark
[size=+3]BattGO AA 2000mAh (Purple)[/size]

DSC_2346.jpg


Official specifications:
  • Rated voltage: 1.2V
  • Full charging voltage: 1.65V
  • Capacity: 2800mAh
  • Weight: 117g
  • Color: Purple
  • Type: AA


BattGO%20AA%202000mAh%20(Purple)-info.png


Maximum temperature raise at different discharge currents: 1A:+1,9°C, 2A:+4,3°C, 3A:+6,9°C, 5A:+12,4°C, 7A:+17,6°C, 10A:+21,0°C
This is NIMH AAA batteries from a good charger and LiIon pack manufacturer (ISDT).



DSC_2347.jpg
DSC_2348.jpg


DSC_2349.jpg

DSC_2350.jpg

DSC_2351.jpg


BattGO%20AA%202000mAh%20(Purple)-Capacity.png


These batteries do not match, especially at high current.

BattGO%20AA%202000mAh%20(Purple)-CapacityTime.png


BattGO%20AA%202000mAh%20(Purple)-CapacityTimeHours.png


BattGO%20AA%202000mAh%20(Purple)-Energy.png


BattGO%20AA%202000mAh%20(Purple)-PowerLoadTime.png


BattGO%20AA%202000mAh%20(Purple)-CurrentTest.png


BattGO%20AA%202000mAh%20(Purple)-Charge.png


Discharge-BattGO%20AA%202000mAh%20%28Purple%29-pulse-1.0%2010%2010-IR.png




[size=+3]Conclusion[/size]

There batteries works, but there is some difference in both capacity and current handling.



[size=+3]Notes and links[/size]

The batteries was supplied by Banggood for review.

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

Latest posts

Top