quick reply cedric5555
on my new SP2 256G I get... (50% brightness 50% volume)
1.5 - 2 hours playing games (asphalt 8 - pro gets pushed and hot)
6 hours playing movies (Xbmc local 720p - quite dark)
7 hours general faffing around if im careful
guess its just the way it is :¬(
p.S. i tried...