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Title: Think of it as paying a premium for piece of mind
Review: There's nothing wrong with this battery - it works as I'd expect with my Powershot S50. I'm just annoyed that I have to pay so much to get enough juice to my camera for a decent day of shooting.But I learned my lesson the hard way after buying a generic NB-2L knockoff off for a bit less - after a couple of weeks the battery wouldn't really charge to full capactity anymore. The official NB-2L hasn't let me down, and despite the large monetary overhead, you'll be glad you have it.
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