Well that sounds like an actual battery problem, which is not what I'm experiencing(and have never experienced so far). While the battery display is saying the battery is full and has many hours of full use, I know from my usage that this display is pretty much impossible, that is, I've just used the thing for six straight hours with wifi, BT, highest backlight settings, continous mutliple browsing windows and intermittent video watching as well as other apps running, there is no way I should still have another 5 hours more full of use, so it is no surprise to me that when I reboot, it shows me a battery display inline with my usage.