Hey Android loyals, want to give another battery app a go? We raise you Rocket Battery Saver by Netroken. It's a no-frills battery caretaker that works in the usual manner of this type of apps - meaning that it automatically restricts unnecessary battery draining activities, and lets you use pre-defined or custom profiles that automatically toggle certain features on and off during specific times of the day. That, or when your battery percentage goes below a certain threshold.
The features you can command include Bluetooth, Data & Wi-Fi connectivity, Brightness level, Screen Timeout, and specific apps. Information about your battery life and energy usage is laid out on a pretty timeline, and below it, you can learn of the max savings you've accomplished.
Putting honest statistics under your fingers aside, RBS lets you quickly switch between your battery saving profiles from the app's permanent notification inside the notification drawer. You can disable the icon on Android 4.1+ devices if you don't fancy it. However, the app doesn't let you toggle mobile data on Android 5.0 Lollipop devices.
RBS is a free Android app that has no ads. Enjoy it as it is!
Things that are NOT allowed: