On 02/03/03 5:38, "Brian Pearce" <bpearce at cloud9.net> wrote: > I think I've gotten reasonably long > life from the battery that came with my Key Lime iBook, which is about > two-and-a half years old; these days, it holds a charge of about 90 > minutes. (I suspect that some of this is due to an increase in disc > access in OS X, but I don't spent enough time booting from OS 9 these > days to make an accurate comparison.) On my Graphite SE(466) I was down to less than two hours too after about 18 month, also running OSX. I try to cycle the battery properly, i.e. Recharge fully after my iBook complains about the lack of battery. At that point of time, I must have done so about 5-600 times, so I decided it was the battery and got a new from Apple, and hooray, 4+ hours in OSX again. That was about a year ago, and now I am down to about 3 hours on the battery. For my purposes, less than 2 hours is unacceptable, so I am pretty happy. It really amuses me to ride the train with PC-users, as they are all entangled in their power cords, that PC laptops demand :-) Cheers, Kim P.S. I believe that there are specific issues regarding the 2001 iBooks, and contacting Apple won't hurt.