Lenovo x201i power drain

[seegath]

Hi all!

I've got x201i i3-330m, with 8Gb RAM, 320 GB HDD 7200 rpm, running on Win 7 ultimate 64 bit.

Recently i bought original lenovo 45++ (9 cell) battery, and I have a massive power drain. Precisely, my wattage is somewhere between 15 and 21 W, which is, I reckon, just too high. Because of this my 9 cell baterry doesn't last longer than 4-5 hours....

Only external device that I'm using is my logitech black mirror mouse (mouse dongle on usb port).

here is the picture of power management...

https://www.dropbox.com/s/j38oyur1wmy1nrb/Capture.PNG

Please help!