Power Battery

Monitoring the performance of the battery in Android systems is a really good idea because it’s possible to have apps that draw much more power than they should. Also, a dedicated application can also improve the overall performance of the devices.
Some of the features available in Power Battery include a speed mode, a trickle mode to deduce charging when the battery is at 100%, a battery monitor to accurately check the level, a history of charging cycles, and much more.
 
Also, a system junk cleaning function is available as well, to help people lose some of those useless files and folders.