Test/review of PKCell AA 2600mAh (Green-silver)

HKJ

Flashaholic
Joined
Mar 26, 2008
Messages
9,715
Location
Copenhagen, Denmark
[size=+3]PKCell AA 2600mAh (Green-silver)[/size]

DSC_5378.jpg


Official specifications:
  • Nominal voltage: 1.2V
  • Capacity: 2600mAh
  • Cycle life: 500
  • Rapid charge current: 780mA

PKCell%20AA%202600mAh%20(Green-silver)-info.png


Maximum temperature raise at different discharge currents: 1A:+1,6°C, 2A:+4,0°C, 3A:+7,1°C, 5A:+13,4°C, 7A:+19,8°C, 10A:+24,5°C
A high capacity cell from PK.



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PKCell%20AA%202600mAh%20(Green-silver)-Capacity.png


The two cells has acceptable tracking for NiMH and has more than rated capacity. They are a bit weak at very high current.

PKCell%20AA%202600mAh%20(Green-silver)-CapacityTime.png


PKCell%20AA%202600mAh%20(Green-silver)-CapacityTimeHours.png


PKCell%20AA%202600mAh%20(Green-silver)-Energy.png


PKCell%20AA%202600mAh%20(Green-silver)-PowerLoadTime.png


PKCell%20AA%202600mAh%20(Green-silver)-CurrentTest.png


PKCell%20AA%202600mAh%20(Green-silver)-Charge.png




[size=+3]Conclusion[/size]

PK cells is good at high capacity cells, these cells are some of the highest capacity AA cells around.



[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
 

Gauss163

Flashlight Enthusiast
Joined
Oct 20, 2013
Messages
1,604
Location
USA
Hurray, you actually mentioned in the review that they are "NiMh" so searches on that keyword will find it. But, alas, there is no mention of "LSD" or "HSD".
 
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