Hmmmm, had the G1 for a morning. I turned it on at 08:30 and it is winging about it’s battery at 12:00 midday. I was in a meeting most of the morning so didn’t really hammer it either.
These people seem to have been fiddling with battery charging so I will give that a go.
The battery lasted from 8:30 till 1:30pm. Hmmm, back on charge now.