05-15-2005, 10:07 AM
Just bought a Rebel XT and an SD400. I'm concerned about battery storage. There will probably be long periods when I won't be using them. I understand I should always remove the batteries (even overnight?), but I have no idea how long I can store one or how it should be stored. Uncharged? Fully charged? In the refrigerator? How loooong? And, should either of the batteries be treated differently from the other?