Test/review of Powermaker Alkaline AA

HKJ

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Mar 26, 2008
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Copenhagen, Denmark
[size=+3]Powermaker Alkaline AA[/size]

DSC_8456.jpg


Official specifications:
  • Nominal voltage: 1.5V
  • Manufactured in EU

Powermaker%20Alkaline%20AA-info.png


This fairly cheap AA cells is from Netto, a Danish discount chain with shops in a few more European countries.



DSC_8457.jpg
DSC_8458.jpg


DSC_8459.jpg

DSC_8460.jpg

DSC_8461.jpg


Powermaker%20Alkaline%20AA-Capacity.png


The curves are fairly standard alkaline discharge curves with low capacity at high current.

Powermaker%20Alkaline%20AA-CapacityTime.png


Powermaker%20Alkaline%20AA-CapacityTimeHours.png


Discharge%20Powermaker%20Alkaline%20AA%200%2c01A.png


At 10mA the batteries can stay above 1V for more than 10 days.

Powermaker%20Alkaline%20AA-Energy.png




[size=+3]Conclusion[/size]

Decent batteries with fairly good 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
 

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