DU Battery Saver is a free tool for the Android platform which does the task of extending the lifetime of the battery by taking a variety of measures. The application comes with a very modern user interface and right off the bat you can see the current levels of your smartphone's battery. This tool monitors the temperature of your device and kills applications that require too much power to run.
Thanks to its One-tap feature, you can find and fix battery power consumption issues. The app puts at your disposal a battery monitoring tool and you are able to see a list of apps and how much battery they use. The Battery Saver Widget makes your task easier while managing screen brightness, data, Wi-Fi and so on. Another important component of DU Battery Saver is the Junk Cleaner.
This handy tool does the job of getting rid of useless files and folders stored on your device. This measure will make available storage space that can be used for something else instead of being wasted on trash items. The application comes with presets modes for power management and you are also allowed to create your own configurations.