Not really. I've had individual batteries exibit this behavior, but when swapped for a different battery, it worked fine. Also, for new notebooks, I've saved batteries by going into Open Firmware and entering 'reset-nvram' and 'reset-all', that has saved a couple of batteries for me as well. If you need repair parts, I may have what you may need. b > If by not recognized you mean you get a red "x" over the battery icon > in the menu bar. > > That means the charging circuit is gone, usually a $150-200 repair, > because you must replace the > power I/O board. > > Good Luck > Brian > > > On Oct 8, 2006, at 1:38 PM, Trevor Davies wrote: > >> My 2400 suddenly decided not recognise the battery when on the >> mains. Prior to this it was running fine and had about 40 min >> battery life. It was left on standby with very low battery for 24 >> hrs immediately before the problem arise. I have tried a new >> battery which gets recognised very briefly. I can't see anything >> physically wrong with the connectors. Any ideas? >> >> Trevor Davies >> >> Mill Cottage, Eynsham Road, Cassington Mill, OX29 4DB >> Telephone 01865 731570 >> 0781 345 8397 >> _______________________________________________ >> DuoList mailing list >> DuoList at listserver.themacintoshguy.com >> http://listserver.themacintoshguy.com/mailman/listinfo/duolist >> >> Listmom is trying to clean out his closets! Vintage Mac and random >> stuff: >> http://search.ebay.com/_W0QQsassZmacguy1984 > > _______________________________________________ > DuoList mailing list > DuoList at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/duolist > > Listmom is trying to clean out his closets! Vintage Mac and random stuff: > http://search.ebay.com/_W0QQsassZmacguy1984 >