4000 Battery saver pro
4000 Battery saver pro is a FREE battery saving app that helps extend your battery life up to 50% by finding apps and settings that drain power on your device.
Professional, easy to use, Battery Saver keeps your Android phone going longer, provides you with detailed battery information, and uses our unique 3 Stage Charging System to keep your battery healthy. Enjoy the incredible power boosting experience and never worry about your phone battery again
9Apps 4.9
