BatteryNotifier

BatteryNotifier 4.2.1

Cross-platform battery monitoring and notification app

  • By Sandip Choudhary
  • Open Source
  • Updated Apr 1, 2026
Download for Windows

About BatteryNotifier

BatteryNotifier monitors your laptop battery and sends desktop notifications when the battery is fully charged or running low.
Features include customizable charge thresholds, notification sounds (built-in, bundled, or custom), system tray integration,
theme support (Light/Dark/System), Do Not Disturb awareness, and launch-at-startup.

What's new in 4.2.1

Full Changelog: v4.2.0...v4.2.1

Full release notes »

Technical details

PublisherSandip Choudhary
Version4.2.1
Release date2026-04-01
LicenseMIT
Installer typeexe
Architecturex64, arm64
Package IDSandip124.BatteryNotifier
Install scopeCurrent user

Install BatteryNotifier from the command line

Install with Windows Package Manager
winget install --id=Sandip124.BatteryNotifier -e
Update to the latest version
winget upgrade --id=Sandip124.BatteryNotifier -e
Uninstall
winget uninstall --id=Sandip124.BatteryNotifier -e
Silent install with the offline installer
"BatteryNotifier-win-Setup-win-x64.exe" --silent
Install to a custom folder
"BatteryNotifier-win-Setup-win-x64.exe" --installto "D:\Apps\BatteryNotifier"

avaloniabatterydotnetmonitornotificationtray

BatteryNotifier version history

4.1.0

Frequently asked questions

Is BatteryNotifier free?

Yes. BatteryNotifier is free and open-source software released under the MIT license.

What is the latest version of BatteryNotifier?

The latest version is 4.2.1, released on Apr 1, 2026.

Is it safe to download BatteryNotifier?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 960560dd9c96277e530cc2e141fdc1f4e4c55db192d7f425626edb62a7c9d67c.

Which Windows versions does BatteryNotifier support?

BatteryNotifier runs on Windows and is available for 64-bit (x64), ARM64 systems.

How do I install BatteryNotifier silently?

Run the offline installer with "BatteryNotifier-win-Setup-win-x64.exe" --silent, or install it with Windows Package Manager: winget install --id=Sandip124.BatteryNotifier -e --silent.

How do I uninstall BatteryNotifier?

Open Settings › Apps › Installed apps, find BatteryNotifier and select Uninstall. From the command line, run winget uninstall --id=Sandip124.BatteryNotifier -e.