A free program for Android, by Begamob Global.

Battery Charger: Master Clean is a free battery-saving utility. This app helps users by automatically analyzing their device, optimizing battery charge, and cleaning up the phone.

What is Battery Charger: Master Clean?

It is an application that helps users to analyze their phones and clean up junk files. This app helps users to save battery power, cool down their phones, and clean junk files.  The app can be used by all Android phones. This app collects data on your device’s battery life, usage, and charging history Furthermore, it creates an analysis report with solutions.