Had bought the battery as second battery for my Olympus E-410 a year ago less than half. Initially worked the battery, as the original, but after a short time I realized an enormous loss of performance. Hardly charged, no 20 pictures taken, again empty. Meanwhile trouble I about buying, because the "new" battery takes me less power, as the "old" original battery, with which I can photograph for days, while hardly the "new" battery charged on the same day gives up. I would not again buy me such a scrap battery ...
