A GNOME extension that displays indicator icons in the system tray, acting as a meter for Bluetooth device battery levels. It also provides detailed battery information via icons and text in the Bluetooth quick settings menu Note: Certain Bluetooth devices do not report battery level until Bluez's experimental features are enabled in system. Check Readme for details. The extension also supports multiple device-specific modes to provide detailed battery reporting and device controls, depending on the capabilities exposed by the device: UPower: Devices such as Logitech Lightspeed keyboards and mice that report battery levels through UPower. GATT Battery Service: Devices that expose one or more battery levels via the standard GATT Battery Service (BAS), such as ZMK-based split keyboards. Socket Mode: Provides multiple battery levels and advanced device controls—such as Active Noise Cancellation (ANC) and other supported features using a custom socket-based protocol. Supported devices: - AirPods / Beats - Sony - Nothing / CMF - Samsung Galaxy Buds - Google Pixel Buds - Bose - Redmi / Xiaomi - Sennheiser - Google Fast Pair Devices Disclaimer: This project is an independent effort and is not affiliated with, endorsed by, or sponsored by Apple, Sony, Samsung, Google, Nothing, Bose, Redmi / Xiaomi or Sennheiser. All product and company names are trademarks™ or registered® trademarks of their respective holders and are used for identification purposes only.

Extension Homepage

https://github.com/maniacx/Bluetooth-Battery-Meter