Test/review of PKCell AAA 600mAh (Green-Silver)

HKJ

Flashaholic
Joined
Mar 26, 2008
Messages
9,715
Location
Copenhagen, Denmark
[size=+3]PKCell AAA 600mAh (Green-Silver)[/size]

DSC_5288.jpg


Official specifications:
  • Capacity: 600mAh
  • Voltage: 1.2V
  • Chemistry: Ni-MH
  • Rechargeable: Yes

PKCell%20AAA%20600mAh%20(Green-Silver)-info.png


Maximum temperature raise at different discharge currents: 1A:+2,8°C, 2A:+5,6°C, 3A:+7,8°C, 5A:+10,9°C
This is a low capacity AAA cell



DSC_5289.jpg
DSC_5290.jpg


DSC_5291.jpg

DSC_5292.jpg

DSC_5293.jpg


PKCell%20AAA%20600mAh%20(Green-Silver)-Capacity.png


There is some difference between the two cells and voltage is a bit low at high current draw.

PKCell%20AAA%20600mAh%20(Green-Silver)-CapacityTime.png


PKCell%20AAA%20600mAh%20(Green-Silver)-CapacityTimeHours.png


PKCell%20AAA%20600mAh%20(Green-Silver)-Energy.png


PKCell%20AAA%20600mAh%20(Green-Silver)-PowerLoadTime.png


PKCell%20AAA%20600mAh%20(Green-Silver)-CurrentTest.png


PKCell%20AAA%20600mAh%20(Green-Silver)-Charge.png




[size=+3]Conclusion[/size]

The batteries looks acceptable, but I prefer types with more capacity.



[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
 

hc900

Newly Enlightened
Joined
May 11, 2017
Messages
43
Sometimes you forget to thank HKJ for everything you did and what you taught us.

It is well understood that you can never trust appearances: but you always need to understand well where and how to investigate, otherwise DMM and high performance digital oscilloscopes become useless.

Thank you

:):):):)
 
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