Panasonic Pro Power AAA

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Official specifications (I could not find any real specifications):
Somebody pointed me to a datasheet (Not on Panasonic website):
Panasonic%20Pro%20Power%20AAA-info

Alkalien AAA batteries are very limited on current and power.

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Panasonic%20Pro%20Power%20AAA-Capacity

With a 1A load it is not even possible to draw 250mAh, before the voltage is below 1V.

Panasonic%20Pro%20Power%20AAA-CapacityTime

Panasonic%20Pro%20Power%20AAA-CapacityTimeHours

Panasonic%20Pro%20Power%20AAA-Energy



Conclusion

Being smaller than AA, the capacity is less than half of AA.
For anytning that needs power lithium or NiMH is much better.



Notes and links

How is the test done and how to read the charts
Comparison of AA battery chemistries