Question about Canon PowerShot S20 Digital Camera

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How many pictures can you get to "1" 2CR5 lithium battery on a Canon PowewrShot S20 digital camera... ball park figure? I would appreciate the answer, as I would like to know how many batteries I need for a float trip. Thank you very much, Mike

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  • kakima May 14, 2010

    You're the only person who can answer that question. There are too many factors involved.

    How often do you use the flash? How much do you zoom in/out? How much time do you spend focusing?

    In addition there are environmental conditions, especially temperature.

    How many pictures are you getting now?

  • mjsmudad May 15, 2010

    My bad! There are alot of varibles I didn't think of. I think I can get a million if I'm careful... or 9 if I do everything. I'm sorry about wasting your time Mike

  • kakima May 17, 2010

    I'm sorry I couldn't give any hard and fast numbers. There is a standard many manufacturers use when rating their cameras. It involves autofocusing from one end of the range to the other for every shot, and using the flash for every other shot. That's not the way most of us shoot, and these numbers aren't of much use other than to compare cameras. Or the EPA mileage figures for automobiles.

    As I mentioned in my first post, the best way to gauge the battery capacity to is track how many shots YOU get with a set of batteries.



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Glad to be of help.

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