>
>
> I bough 4 2200mAh energizer, all of them
> now is half dead comparing cheap 1800mAh one,
> after less than 20 cycle.



There is a significant possibility that what you bought did not come from
the factory that makes the real energizers.  Counterfieting is hitting the
battery market pretty hard.  Here in rural indiana, I can buy "Dunacell"
batteries, which perform rather badly when compared to the identical
appearing "Duracell" brand from reputable sources.  I know for a fact that
these "Dunacell" brand cells are only the tip of the iceberg. Some of the
counterfeit cells are made so that their external appearance is exactly the
same as the real thing.
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