Ya RomAur + kernel78 gave me incredible battery life. Do you have GPS enabled? I find when its enabled it causes Google services to steal a crap load of battery!
Sent from my C6503 using Tapatalk
My 4 hour with screen on was with that configuration (RomAur + kernel78). But I used this rom and kernel no more than one day because after flash then I read the news about the new PacROm 4.4 and I really like this one. But I hate the problem lag playing music.