Battery Guru

Battery Guru

You can use the application to extend the life of your battery. The utility allows you to monitor the discharge rate, temperature and current state of the battery.

Rating: 3 from 5

Battery Guru is an Android application for optimizing your mobile device. You have an option to use it to prolong the life cycle and reduce battery consumption.


The app independently determines the charging polarity, the unit of measurement and the estimated battery capacity. On smartphones with multiple batteries, you can perform a manual calibration.

Battery Guru can determine discharge rates and visualize the energy usage pattern. The utility performs tests and shows the current state of the battery. It is possible to get personalized tips on how to extend battery life.

The mobile software will help reduce wear and tear and spend less time with your smartphone when it is connected to a charger. GO Speed is also available for optimizing your cell phone’s battery life.


Battery Guru has status bar indicators that show the discharge rate, battery temperature, and the load on your smartphone’s RAM as well as internal memory.

In the notification panel, you may see the estimated runtime of your smartphone for which the current battery charge is sufficient. It is possible to check how long the screen is active or idle. You have an opportunity to see exactly how long your smartphone is in sleep mode.


  • charging reminders are provided;
  • there are warnings about the battery heating limit;
  • discharging speed is displayed;
  • app is free to download and use;
  • compatible with current versions of Android.
Downloads: 32
Size: 4,8 Mb
OS version: Android 5.0
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