To go along with all the other handy advice. Here are some simple steps and explanations on how to help battery drain.
Read up and take some or all of it and try it out...
I like the minimal look. all my commonly used apps are accessible by double tap, swipe or long press.
i tried havs and more havs when i was on myns rom i got the screen tear affect,
so ended up with this one and its been good.
Some people notice worse battery life when using a combination of setcpu profile...
not sure if its exactly what you were looking for but they discuss it here 2nd and 3rd pages
I tried doing it myself in the past but gave up. hit up chogardjr for any ? hes awesome he theme...
Post updated 7/28/17
This method was borrowed from another thread.
Thanks to heathmcabee for this.
It's not my discovery but I'm sharing the write up here since we already have a thread about this.
Copied and pasted and I've verifie...