hi i dont no how much power the x50v uses but been trying out a prog. tonight called Today warrior. This prog show the current power consumption in mW. Lowest ive seen so far is in the region of 700mW, although ive not been taking that much notice.
just tried that Today warrior out and WOW. It's excatly what I want and and more and that i have been using battery bar for. it shows the level of battery and remaining time. And has a shortcut to today settings (important if your running Marswares latest beta of weatherpanel that requires you to goto it's options after every 3 soft resets). My lowest power consumsion when set to Auto CPU and just sitting on the today screen with only this/weatherpanel and Jgui myclock running 427mW.