Battery Guru displays information about battery usage, measures battery capacity (mAh), displays estimates, and helps you change your charging habits with helpful tips to extend battery life and increase battery life. Batteries have a limited lifespan, each time you charge the device that uses it draining the battery, reducing its total (design) capacity. Now you can reduce wear and tear, spend less time with your device connected to the charger, and get more out of your mobile life without constant worries about low battery. Find the fastest charger and USB cable for your device. Measure the load current (in mA) to find out!
The app will show you the maximum current reached during charging.
- Measure actual battery capacity (in mAh), dual battery configuration is supported.
- Use charge and temperature alarm notification to extend battery life.
- Detailed application usage
- Information about wakelocks since the last time you logged out
- Remaining charge time: know how long it takes before the battery charges.
- Remaining usage time: know when your battery will run out.
- Estimates of screen on or off.
- Check the percentage of deep sleep and awake time
- Detailed continuous notification for real-time battery statistics
Required Android Versions : Lollipop [5.0–5.1.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]