iBook G4 battery is out of juice. Computer won't start up... even when AC adapter is plugged in. Is there something else going on? [more inside]
posted on Jun 10, 2008 - 7 answers

Anyone have experience with 3rd party batteries for Apple portables? [more inside]
posted on Dec 18, 2007 - 6 answers

My new off-brand battery for my ibook G4 won't charge past 49%. Help! [more inside]
posted on Sep 27, 2007 - 5 answers

The tip (inside stem) of my power adapter broke off in my wife's computer (White iBook G4). Thus, its unable to recharge. How do I get it out? What are these parts called so I can look it up at an appropriate place? [more inside]
posted on Apr 24, 2007 - 16 answers

My iBook G4 has lately been winking out, for no apparent reason, as I'm in the middle of something (I have to reset the date each time, among other things). The weird thing is that it only seems to happen when I'm on battery power. When I press the little button on the bottom, it seems to indicate full power. However, I was noticing a month or so ago I was getting weird battery warnings -- saying it was almost out of power, when it said there was 41% power remaining, etc. Has anyone had this problem, and might a new battery somehow be the solution?
posted on Aug 17, 2006 - 5 answers