Default Looking for an in-depth battery tracking app

I have a Verizon Galaxy S3 with a ZeroLemon extended battery (which I highly recommend), and I'm looking for something to track my battery life thats a bit better than the stock battery monitor. I don't care about or need anything to optimize my battery life (between Pimp My ROM tweaks and the extended battery it doesn't matter), but I want to get a good idea of what is draining my battery and things like that.
I'm going to look in the play store, but I want some recommendations from XDA.