Always Free (No IAPs or Ads) and Always Open Source
Persistent Notification Includes:
Battery Level (Including Color Indicator for Android 5.0+)
Battery Temperature (in Fahrenheit or Celcius)
Charging State
Battery Health
Charging/Discharging Amperage (for Android 5.0+)
Time Remaining Until Fully Charged or Discharged (Root/ADB Only for Android 5.0+)
Required Permissions
android.permission.RECEIVE_BOOT_COMPLETED - Used to restart the notification after rebooting the device
Optional Permissions
android.permission.ACCESS_SUPERUSER - Used to give the app the android.permission.BATTERY_STATS permission
android.permission.BATTERY_STATS - Used to access the BatteryStats object to get the time remaining until fully charged or discharged
android.permission.FOREGROUND_SERVICE - Used to keep a service in the foreground to instantly update the notification if the battery information changes
Screenshots
What’s new
* Support for Android 16
How to install
Download the APK from the button at the top of this page.
Allow “Install unknown apps” for your browser or file manager only, not for every app.
Open the downloaded file and confirm the installation.
If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.
Data safety
Every file is checked against its published SHA-256 before it is listed.
Files are scanned for malware on every update.
The permissions each app requests are listed on its own page.
Read the full safety policy for how we test, flag, and delist files.
Frequently asked questions
What is Battery Notification?
Battery stats at a glance!
Who develops Battery Notification?
Battery Notification is developed by TylerWilliamson.
Which Android version does Battery Notification require?
Battery Notification requires Android API 17 or later.
What is the current version of Battery Notification?
The synchronized F-Droid version is 1.4.7.
Which license does Battery Notification use?
The signed F-Droid metadata lists GPL-3.0-or-later.
Where is the source code for Battery Notification?