[Ti] Ti Replacement battery sources?

[Alan Thompson]

Hello,

I see a lot of used batteries at various places, but I'm not seeing 
anyone with new batteries.  I have a 500MHz model, and the battery 
charges fine, and I can get about an hour or so on it, but when it 
reaches 50 some odd percent (full or drained, your choice) it will 
suddenly drop to the red zone, and quickly go into sleep mode while 
working.  I tried resetting the PMU last night to no avail, so I'm 
looking for a new battery.

So, does anyone know of a good source for a new TiBook battery?

Thank you,

Alan