Battery Guru – Monitor & Saver v2.3.2 (Ultra Unlocked)


🔋 Battery Guru displays battery usage information, measures battery capacity (mAh), show estimates, and helps you change your charging habits with useful tips to prolong battery life and increase its lifespan.
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September 10, 2021
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Battery Guru displays information about battery usage, measures battery capacity (mAh), displays ratings, and helps you change your charging habits with helpful tips to extend battery life and increase its lifespan.

Designed to keep the battery in the best condition and bring it a healthy life
Take care of the health of the battery and optimize its performance
Viewing your battery health

Batteries have a limited lifespan, every time you charge your device it drains the battery, reducing its total capacity (by design).
Now you can reduce wear and tear, spend less time with your device connected to its charger, and get the most out of your mobile life without constantly worrying about low battery power.
Use Battery Guru to find the fastest charger and USB cable for your device. Measure the charge current (in mA) to find out!
Battery Guru will show you the maximum current reached while charging.


– Measure the actual battery capacity (in mAh), dual battery configuration is supported.
– Use charge and temperature alarm to extend battery life.
– Detailed use of applications
– Overview of wakelocks since the last disconnection
– Remaining charge time – know how long it takes before your battery is charged.
– Remaining usage time – know when you run out of battery.
– Screen on or screen off estimates.
– Check the percentage of deep sleep and awake time
– Detailed continuous notification for real-time battery statistics

Choose the status bar indicator according to your needs:

– How mA current
– Temperature
– Battery level
– And their combination

Charge / Discharge

– Sections dedicated to battery statistics, including the percentage of charge / discharge and the estimated time for a full charge / discharge.
Display battery information: voltage, temperature, battery capacity and state of health, battery charge / discharge history …
The section also provides information about app stats, alarm clocks, and device sleep / wake time.

– Charging records are also part of the charging section, this will tell you how well you take care of the device battery, whether your charge is healthy or not. Charging records also contain advanced information to view your charging history for the past 3 months.

Unloading section provided unloading history including advanced statistics so you can get accurate unloading information


– In the protection section, you can set reminders for battery temperature and charge limits. As we know, these are two unwanted factors that degrade our batteries. Use the suggested protectors to extend the life of your battery and keep it in good condition.


– Get a battery health estimate anytime. The Health section also has some useful tips for saving our beloved battery, everything is well described and ‘human readable’.


– Save more battery with Doze fine tuning on your device. Make your device idle faster, which means less power consumption when the screen is off.
By allowing aggressive sleepiness to make the default sleepiness behavior aggressive as much as possible and reduce power consumption, sleepiness optimization will set perfectly optimized settings to maximize your battery life. Properly configured sleep will make your device sleep like a baby, it is definitely the best and most perfect battery saver.


– The Record section contains recording modes, two of them are already managed and not editable, while one remains customizable. Manually managed mode automatically reads the current state of the device.

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What's new

- Updated time counters
- Updated permission manager
- Improved measuring the Awake time
- Minor fixes for active/idle measurements
- Updated initial calculation for remaining time
- Fixed several UI issues
- Updated default text style
- Updated databases
- Updated translations
- Updated dependencies