When I first got my iPad Mini it seemed that after a charge I got good usage out of the battery, maybe over 24hrs. It's been 8 months and now it seems as if I'm lucky if a get 24 hrs out of it, if that. My sister got her at the same time and she can go a day and half. Don't know if it's my imagination or not. Now I know I'm always on it, and my sister and I play the same games. It's possible I'm just using more than I realize but I'm just concerned, could the battery go out completely where I won't be able to get any time from it?