3C Battery Manager

3c

Contains adsIn-app purchases

About this app

The most complete tool to monitor your battery: Shows historical data (%, mA, mW, mV and temperature), calculates estimated run-times and battery aging, helps calibrate battery, and improves your battery run-time by showing your top consuming apps (requires searching your device for all installed apps).

Top consuming apps are achieved by searching all installed apps on your device, this data is not collected and for your eyes only. Privacy Policy

★ Display historical data using customized graphics, fully scrolling and zooming.

★ Show battery information in status bar/notification

★ Display battery data on your home screen using widgets

★ Trigger alarm based on battery information

★ Calculate remaining time while unplugged or charging (AC/USB/Wireless)

★ Calculate actual battery capacity

★ Support multiple removable batteries

★ List top apps used (requires searching your device for all installed apps)

★ Online help accessible from app

★ Lowest battery consumption on the market


★ Special support for Asus Transformer, Padfone, Inno D6000 and HP dual battery devices.

★ Special edge support for Samsung devices

★ Special root only: Limit battery charging on supported devices (highly experimental, disable+reboot in case of charging issue)


In-app purchase can be made to remove ads and unlock the following features:

★ Show historical data on your home screen using graphical widgets of various sizes (from 2x1 up-to 5x2)
★ Add history markers automatically on boot, plug/ROM/kernel/battery changes
★ Add unlimited number of information in status bar/notifications
★ Update battery capacity or reference based on measured data
★ Show unlimited number of line indicators on top of everything
★ Keep information of unlimited number of batteries
★ Show more battery data using wide (2x1) widgets
★ Add unlimited number of alarms

Ratings and reviews

fantastic and detailed battery info app. have had the paid ad free app for many years and still find it better than the default Samsung or Android battery app any day of the week! has multiple graphs of battery characteristics, a current status of the charge and charge capacity display and a good estimate set based on different aspects of usage

Great app! I have been using it for year across generations of android (since android 7 at least). And it worked really well, until I got a Pixel 8 and now I see multiple missing data message of 15 to 50 minutes each day. I have allowed notifications and unrestricted battery usage, but it still keeps happening. Edit : thanks for the reply 3c. I had a look at the link and fixed the problem by adding the "Battery Information popup". I can buy the full app without worry now :)

I don't know what's happened to this app, but literally all it's doing now is displaying full screen ads, making it completely unusable. Every time I close the ad, another one (or often the same one again) appears after literally 1 second or less, so I can't do anything at all! Edit: Given a star back because I've finally found a way to make it work for now - turn on Flight Mode. Edit 2: Seems fixed now, ad just shows once on opening app

What’s new

Improves mA support for Vivo X Fold 5 and POCO X7 Pro