Ok, so first I downloaded the "Battery Level For WP8" and it was good, then I found "Battery Sense" and it seemed more accurate.
I just now noticed that the battery level still says 74% and every time I try and go to the app, it just takes me back to the start screen.
SEarching for it in the Marketplace brings up no results. Could it have been taken down? Or maybe just the MP is buggin' tonight.
I liked that app.. creys