Battery Monitor Widget

Battery Monitor Widget


(4 stars)


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1,000,000 - 5,000,000 downloads

  • Detailed statistics of battery usage
  • Data usage history
  • Graphs
  • This version has only one size widget
  • Layout
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Expert's Review

"Professional battery monitor widget"

Reviewed by / Sep 03, 2012

Battery Monitor widget is one of the most complete too to manage your battery

Remember, this isn't an app, but a widget: you can only access it by placing a widget on your homescreen. You'll notice that there's only one widget (we're missing different size widgets, only available in the full version) which is a battery level indicator. However, the widget isn't the most important point of this app, but its battery tracker.

Once the widget is placed on your homescreen tap it. You'll get to Battery Monitor Widget dashboard. From there you can useful info concerning your battery usage. From home, you can see phone status (charging, discharging), battery health, technology (mAh), battery level and empty estimation time. The latter is also displayed on a graph below.

From bottom tabs you can access battery usage history, battery life estimation in different scenarios and, finally, a battery calibration tool. In addition, there's a shortcut to Android built-in battery testing and usage menu. Developers let users know that mA estimation isn't accurate in all devices (more information on their website).

Battery Monitor Widget is a great tool for those who like to change ROM and compare their performance.

Tags: battery monitor widget, battery monitor, battery, battery monitor widget pro, battery widget monitor, battery monitor code, battery meter widget, battery monitor ma, battery monitor widge, battery monitor widget qr.

Developer's original description available here
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.

Should you experience issues or need assistance, please send a support request from app settings, help and support.

Battery Monitoring only, 3C Toolbox available at

◊ 2.x users, please read migration guide before updating:
◊ Please check app status tab for monitoring status and mA/mAh data source
◊ History shows only 1% changes by default, long-press history to change
◊ App logs battery data in real-time by default (compared to 2.x) and still consumes less CPU:
◊ Due to a bug in KitKat 4.4.2, please use workaround described here:
◊ The app displays the % remaining, voltage and temperature data reported by Android OS
◊ Android 4.4.x (KitKat): Battery statistics require a rooted device
◊ Requires INTERNET and ACCESS_NETWORK_STATE access for ads

In-app purchase can be made to remove ads or unlock some features

► Pro version has all features unlocked and no ads
◊ Wide (2x1) and graphic (2x1, 3x1, 4x1) widgets
◊ Export data to System Tuner Pro
◊ Update battery capacity or reference based on measured data
◊ Keep information of unlimited number of batteries (2 in free)
◊ Add history markers manually or automatically on boot, ROM/kernel/battery changes
► Pro version has all features unlocked and no ads

► Use in-app purchase to remove ads or enable automatic history markers.

► Display all information using great looking graphics, fully scrollable and zoomable.

► Use additional packages to show great looking icons in notification bar

► Display historical graphics or battery data on your home screen using widgets of various sizes!

► Triggers alarm based on any battery data

► Manually resets battery statistics on rooted phone

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

► Calculate actual battery capacity (mAh)

► Support multiple batteries

► Support Motorola Defy/Atrix 1% reporting

► Online help accessible from app

► Export data to System Tuner Pro to analyze which process is responsible for battery drain!

◊ Lowest battery consumption on the market:

Recently changed in this version

Battery Monitoring only, 3C Toolbox available at

2.x users please read migration guide before updating:

Fix battery history browsing glitches and possible FC

Add ability to browse entire battery history without restriction
Fix kernel auto-markers showing kernel N stats in kernel N-1
Add multi-window support on Samsung devices
Add battery bar color charging style

Lists with Battery Monitor Widget

Some lists where this application appears: gokhan, Analizadas por Mar GP, Reviewed by Emmanuel Lund.

Comments and ratings for Battery Monitor Widget
  • (69)

    by kelvinkern on 05/09/2012

    Great android app!
    You Can Downliad Android game apk to your computer from:

  • (69)

    by Prins Viswkarma on 17/02/2015

  • (69)

    by Ervin Jay on 13/02/2015

    Finally got it downloaded, love the features, ma indication and unplug alarm. Thanks so much

  • (69)

    by Sanjay Agarwal on 12/02/2015

    Since december 2014 update it has ruined itself. It's still showing the wrong mA flow while charging. Checked with different chargers. And is always below 20 mA. My android version is 4.1.2.

  • (69)

    by Jeevan Ramnot on 11/02/2015

    This app only drains power. When plugged in for charging it doesn't show the current charge. Doesn't monitor crap or give any relevant information that a user would want to view. Only gives a link to usage that is a default built in app. Waste of time.

  • (69)

    by Jeffrey Hassell on 10/02/2015

    Good but confusing interface

  • (69)

    by Yong Chuan Lim on 09/02/2015

    Hi it's a great app, but would like to find out how I can use this app to check if the 3rd party battery I purchased is rated correctly. Do I use the estimated rating option rather than the android information option, and does it still work if I chose the estimated rating option when the battery is not fully charged? Tks!!

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