I'm not the absolute expert on the subject, but having seen multiple reports from iBook G4 users I hear that it's really good: something like 4.5 to 5 hours (maybe even more) in real-world usage. I ...

I upgraded from an iBook G4 to a PowerBook G4.<BR><BR>Battery in question is about 5 months old and has been used maybe 4 times (I bought it for a trip so I wouldn't have to use the AC adapter all the ...

Apple Computer has expanded a repair program designed to fix a logic board problem with some of its iBook notebooks. The Mac maker late Wednesday said it is offering free repairs to iBooks that have ...