Originally Posted by savagerider750
So I'm sure I'm mussing something but there is something draining my battery. Like 40% in 4 hours. I've done a full wipe and battery recalibration which works for a few hours but then the battery gets incredibly warm. The battery stats just show android system and android os at like 30% but I can't figure out what it would be.
Sadly, sometimes AOSP has excessive battery drain. When I was on a TW rom, my battery life was amazing. After switching to AOSP simply cause I couldn't wait for 4.2-3 I noticed it was draining a bit faster. It might be wakelock though, so you can get a few apps to see what apps might be causing it. You can also get greenify.
Additionally, there was a known issue with the phone overheating/excessive battery drain since the switch over to 4.3.1. they talk about it in the pacrom, but said it would be fixed over the next few nightly builds
get devil kernel and you can also change the rate it charges at. i know it doesn't solve the issue, but it helps.