Have you updated the firmware recently? I only mention that because there has been a sudden spike in user complaints about battery life since the last update (on pretty much every unit). Complaints vary from genuinely shit performance, to an under-reporting fuel gauge, to poor performance in cold weather.
My own experience has been #2 (on a 130) - with the fuel gauge increasing as the device 'warms up' in use..
Have you updated the firmware recently? I only mention that because there has been a sudden spike in user complaints about battery life since the last update (on pretty much every unit). Complaints vary from genuinely shit performance, to an under-reporting fuel gauge, to poor performance in cold weather.
My own experience has been #2 (on a 130) - with the fuel gauge increasing as the device 'warms up' in use..