I've got a 1.5 GHz, 12 inch powerbook G4, with 768 megs of RAM. My battery life is good, 3-4 hours under normal load, so I think my battery is OK. But, when it's in sleep mode it seems to drain about half a percentage point every hour from the battery, which seems like kind of a lot to me, although I have nothing really to compare it to. This would give me about 8 days worth of sleep, which is fine, but I've heard people say their powerbook could get almost 2 weeks of sleep time on one battery (although these might have been much older machines).
What's the normal battery drain in sleep mode?
What's the normal battery drain in sleep mode?