DU Battery Saver is a FREE battery saving app that makes your battery last longer, and can help you get up to 50% more battery life for your Android phone! Our special 1-tap optimization feature stops power-consuming apps with a single tap, Over 400 million users around the world love DU Battery Saver, you can solve battery problems and extend your battery life.
Why DU Battery Saver (Battery Booster & Battery Charger) is a MUST-HAVE app? ★ One-Click Optimization & Battery Saver Instantly find and fix battery power consumption problems and unlock detailed settings to fine-tune your energy savings;
★ Smart Pre-set Modes Choose or customize a mode that fits your energy usage;
★ Phone Cooler The cool down feature works by systematically monitoring, managing, and disabling CPU-intensive apps in order to reduce phone temperature to a safe level and protect your hardware;
★ Charging Booster Boost charging for three-charge stages (Speed, Continuous and Trickle). 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. On the other side, battery optimizer, such as stop the high consumption apps, is to boost charging. Charging Screensaver further optimized for faster charging;
★ Battery Saver & Battery Monitor Monitor all apps that drain power while not in use and remind user about high consumption apps. Indicates how much battery power will be extended if you use 1tap saving. Monitor all running-apps' power consumption and list you the detail to app manager, Battery Monitor, clearly shows the status of battery life and usage;
★ Convenient Power-Saving Widget Our "Task Killer" widget will optimize your power consumption conveniently. The 4x1 widget makes it easier to manage Wifi, Data, Brightness, etc, and set power saving modes; DU Swipe became more useful: Added camera & OPTIMIZE shortcuts.
DU Battery Saver & Battery Monitor Widget 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.