Back when my wife was dealing with the dreaded Pixel 4 battery, I was constantly trying to find ways to improve her device’s ability to make it through the day without having to charge it mid-afternoon. Although ultimately that failed (because the battery was just so bad in that phone), I was pretty much always up to speed on the apps that were guilty of draining her battery.
Link: How to find out what apps are draining your Android battery
via http://www.zdnet.com
Techie.Buzz 