Canon camera will not turn on.
Most often when this happens, it is, as you\'ve stated, a battery, but it might also be a corroded battery connection. You can use an eraser, or if its physically obvious, try a tiny piece of fine sandpaper, but use it gently, only to clean off corrosion. It may also be that your camera was dropped and a soldered circuit connection damaged, or it might have been exposed to penetration of moisture. The best thing you can do is 1. Give it time, say a month, to dry out, and 2. Send it in for an examination by Canon, being sure you tell them you\'ll need a repair estimate to ensure it is cost effective. Most often with a hand-held point-and-shoot it is not. Will it start up when you connect to your computer?