Panasonic Pro Power AA

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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%20AA-info

As can be seen on the numbers and on all the curves: alkaline batteries does not handle a high load very well.

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Panasonic%20Pro%20Power%20AA-Capacity

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Conclusion

According to specifications, these batteries are much better than anything Panasonic has sold before, but looking at the curves they are not very impressive for flashlight usage.
Being the first alkalines I test, I cannot say how well they compare to other brands.



Notes and links

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