Thanks for all the replies. I burned an iso of parted magic, and it seems to have the same problem. the ACHI battery display on the desktop at the top right corner shows nothing. (as in, it can't seem to calculate how much power is in the battery) in the system tray, it shows battery at 100%.
I went to battery info, and it seems to detect the battery, but its not showing any power being used (everything just shows 0.0).
I ordered a new genuine battery, hopefully that solves the problem, but I have a feeling something else is going on.... its odd that everything else works fine as far as I can tell.