More about DU Battery SaverDU Battery Saver for Android helps you manage your phone’s battery. This app is touted as an optimizing app. With DU Battery Saver your battery lives a much longer life. Its basic function is reducing battery usage and consumption by unnecessary apps.This app offers an Optimization widget that works with a single tap to neutralize all processes that consume energy running in the background. Making your life easy when trying to optimize your phone.It offers three optimization modes that serve different purposes. The General mode has a basic program, that saves battery whenever possible. The Long standby: services that use up battery are shut down except for calls and messages. And the Sleep mode is ideal for while you’re asleep, it saves the maximum amount of battery.How it works?After installing the app you will need to grant it access to a few settings. Such as screen brightness, screen timeout, screen rotation, and the phone’s sound profile. The app does not work if you don’t allow these permissions.DU Battery offers one-touch battery optimization. Once you open the app it scans your mobile phone and finds out all bugs that might be consuming your battery. Click on the optimize button and it takes care of the rest.The app even tells you how much battery life you’ve extended on your smartphone. The app lists the battery taken up by all apps and reminds you of apps consuming the most battery. It also makes sure to detect and stop apps that reside in the notification shade. You can also use Clean Master which has similar features.DU Battery Saver features three preset modes to make sure you can customize your battery usage to the hilt. There’s Prolong, General, Sleep, and My Mode. My Mode” features your current settings and you can always create a new custom mode with options and settings enabled or disabled according to your choice, to make the most out of your device’s battery.This app also supports a so-called “Phone Cooler” option that monitors, manages, and disables CPU-intensive apps to reduce the temperature on your phone to normal levels and safeguard your device’s hardware.A cooler phone means that it will burn down your battery more slowly thus prolonging the battery life. If you want to know more about DU Battery Saver then you may visit DU apps support for more information.