Some days ago I flashed my device to stock ROM 4.1.2 [XEO]. Of course, I made full wipe before flash and I didn't root my device.
I installed apps which I use and problem is here. I read, Viber is draining battery, so I went to settings of Viber and checked "Use System Sounds" and disabled vibrate when somebody sends me a message.
In android settings I disabled system sounds and vibrate too.
List of my apps:
AirDroid Any.DO Apex Launcher BetterBatteryStats Business Calendar Cerberus Dolphin Browser Dropbox Dropsync EZ File Browser Facebook Feedly Keep Messenger (Facebook) MX Player PicsArt SMS Backup & Restore SoundHound Swapps Tapatalk Tasker Tinylight Twitter Viber Waze WeatherPro WidgetLocker Zooper Widget Pro
Battery is really important for me so I will be really very thankful if somebody helps me to fix my problem with drain.
Here is BetterBatteryStats screen: