DU Battery Saver&Phone Charger 

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! Get up to 50% more battery life for Android phones or tablets! 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. Presented by DU Apps Studio, DU Battery Saver is the simplest and easiest way to keep your Android phone working well when you need it, and protect against poor charging, battery hogging apps, and overlooked device settings that shorten your battery life.

★ 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.
★ Adapts to You: Automatically save power and energy with DU Battery Saver’s Smart Power settings (requires DU Battery Saver PRO version).

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;

(FAQs):
Q: What is healthy charge stage and how do I get a full charge?
A: Charge your battery when it’s lower than 20% stage, and continuously charge until the 3rd stage of the trickle charging is complete. Do not overcharge or undercharge by charging in short bursts.

Whats New in v4.0.5 ?

1. Improved Advanced Saving’s scanning speed;
2. Notification Saving’s scanning is now more accurate;
3. Bugs fixed;

How to install?

Download the given APK to your phone
Install it normally

Screenshots

Downloads

DU Battery Saver&Phone Charger  (5.9 MB)