On french "TGV" my N800 with maemo mapper and bluetooth GPS lasted about 7 hours on one charge (screen not always on, but GPS recording always on): http://maemo.org/pipermail/maemo-users/2007-April/004899.html I tried video with minimum screen brightness and the N800 stayed up playing 4 hours on one charge: http://maemo.org/pipermail/maemo-users/2007-April/004903.html 2 GB is 8 hours of video, so it's not the limiting factor which is still the battery. Let us know how your experience went, Laurent On Tue, 2007-05-08 at 17:22 +0100, Alan Williamson wrote: > Afternoon happy N800'ers! > > I will be conducting an experiment. I will be travelling from the UK to > San Francisco, and then back via Dallas, and instead of carrying my > laptop, i am going to be armed with just my N800 and a bluetooth keyboard. > > I have loaded up my 2GB card with tunes, audio books, pics of the kids. > I have VNC all configured and SSH. SOOOOO there should be no stopping > me eh? > > While i am on the place, is there a way for me to kill the wireless > completely? This would ensure i don't get hassle from the air > hostesses but also to save as much battery for the flight as possible. > > Any advice? Am i mad trying this, or should i just take my laptop as a > backup? :) >