DU Battery Saver - Save your Battery & Its life!

DU Battery Saver, the world’s leading battery saver and Android power doctor & manager, is a FREE battery saving app that makes your battery last longer! With DU Battery Saver’s smart pre-set battery power management modes, one-touch controls and healthy charge stage features, solve battery problems and extend your battery life. 
 


Highlights:

Fast Battery Saver: Instantly find and solve battery problems with the “Optimize” button.
Simple Battery Saver: Use smart pre-set battery power management modes or create your own to get high performance and great energy savings.
Effective Battery Saver: Protect your battery with healthy charging to extend life of your battery.
Convenient Battery Saver: The home screen “Optimize” widget allows you to stop power consumptive background apps with one tap to boost battery life.
Easy & Powerful Battery Saver: Extend your Android battery life by up to 50% without charging.


Features

► ACCURATE STATUS: See exactly how much battery charge you have left with a detailed analysis of your Android apps AND hardware
► SMART PRE-SET MODES: Choose or customize a mode that fits your energy stage
► ONE-CLICK OPTIMIZATION: Instantly find and fix battery power consumption problems and unlock detailed settings to super-tune your energy savings
► ANYTIME OPTIMIZATION: Manage background apps and phone hardware easily with the smart home screen widget;
► BETTER BATTERY DETAILS: View your phone’s battery power level by percentage or by time remaining
► HEALTHY CHARGE STAGE MANAGER: Track and implement healthy charging practices in different stage s to keep your battery working its best
 
Its available in Free and Pro version. Get it here from play store