DU Battery Saver is a FREE battery saving app that makes your battery last longer! Get up to 50% more battery life for your Android tablets and phones with smart pre-set battery power management modes and easy one-touch controls that solve battery problems and extend battery life. It’s the simplest way to keep your Android phone working when you need it and protect against poor charging, battery hogging apps and overlooked device settings that can shorten your battery life.
Over 40,000,000 users' choice! Upgrade to PRO and get up to 70% battery power savings!
>>> THE WORLD'S LEADING BATTERY SAVER & POWER MANAGER! <<<
● Global Saver — 17 languages supported (French, Spanish, Portuguese, Russian, Arabic, German, Bahasa Indonesia, Japanese, Chinese, Korean and more)
● Easy & Powerful Saver — Increase your battery life by up to 50%
● Simple Saver — Use smart pre-set battery power management modes or create your own to get high performance and great energy savings
● Convenient Saver — “Optimize” desktop widget allows you to stop power-consuming background apps with a one-touch to boost your battery life
● Fast Saver — Instantly find battery power saving problems with the “Optimize” button
● Effective Saver — Protect your battery with healthy battery charging to extend life of your battery
● Adapts to You — Automatically save energy with Smart Power settings (PRO upgrade).
>>> POWERFUL FREE BATTERY SAVING FEATURES <<<
● ACCURATE STATUS — Smart technology helps you know exactly how much charge you’ve got left with detailed analysis of Android apps AND hardware (CPU, display, sensors, WiFi, radio, etc.)
● SMART PRE-SET MODES — Choose mode that fits your energy usage, or customize to find the right balance of battery life and performance using our smart battery saver:
- General Mode — Save battery power even while keeping most Android services running;
- Long Standby — Keeps dialing and SMS available while maximizing standby time;
- Sleep Mode — Turns off most services except the clock, to save your battery power until the morning
- Custom Mode — Create your own mode to get exactly the energy savings you need
● ONE-CLICK OPTIMIZE — Instantly discover and fix battery power-consumption problems and unlock detailed settings to super-tune your energy savings
● ANYTIME OPTIMIZATION — Manage background apps and Android phone hardware easily and safely with smart home screen widget (i.e. Battery level widget, Hardware switch widget, Mode switch widget);
● BETTER BATTERY DETAILS — Show Android phone battery power level by % or time remaining;
● HEALTHY CHARGE MANAGER— Track and implement healthy charging practices to keep your battery working at its best;
>>> MUST-HAVE PRO FEATURES of DU Battery Saver (In-App Purchase)<<<
● INTELLIGENT MODE-SWITCHING: Automatically switch smart battery saving modes based on your preferences
- Battery Level — Switch to any preset mode when the battery power reaches a specific level;
- Time Schedule — Switch to any smart battery saver mode based on time of day;
● AUTO-CLEAR APPS: Automatically shuts down battery power-draining apps that run in the background;
- Set an Auto-Clear schedule at any interval you choose;
- Protect important apps from auto-clear by adding them to the Ignore List.
- Clears unnecessary background power consumption apps on screen lock
● CPU FREQUENCY (Root devices): Save even more power by reducing the speed of your Android phone’s processor when the screen locks.
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