The Battery Booster tool lets you save your Android device's battery power, optimizing its use with different profiles that you can choose depending on your requirements.
Functions:
Basic and advanced energy-saving mode, real-time graphs about the energy use of each app you run, temperature and voltage changes.
Activities:
Includes a desktop widget that lets you access the settings quickly, as well as the option to turn of Wi-Fi, GPS, and others.
Languages:
Available in multiple languages: English, Korean, Japanese, Chinese, French, Arabic, Persian, Romanian and Indonesian.
Recommendations:
It was clearly designed for users that make full use of their Android device, thus using a lot of battery power, and require a tool to prolong the battery's useful life as well as the time between charges.