The App Magic Battery shows the battery level of supported input devices and headphones that are connected via Bluetooth in the menu bar. Internal batteries are also supported.
The following devices are supported:
Input devices:
• Apple Magic Mouse
• Apple Magic Mouse 2
• Apple Magic Trackpad 2
• Apple Wireless Keyboard
• Apple Wireless Trackpad
• Logitech mice like the MX3 Anywhere and Logitech Pebble
• Logitech keyboards (K series)
The app features:
• Modern GUI for displaying connected devices and their battery levels.
• Shows the percentage of the internal battery including how long the battery will last.
• Details about the internal battery.
• You can choose between a detailed, a compact or an icon-only view. In the detailed view, the battery level is shown next to the device icon. In the icon-only view, the battery levels are shown once the menu of the app is opened. The compact view shows all the information in a way that very little space is used.
• Apple Silicon support.
• Connected or disconnected devices are detected automatically. The view is then adjusted accordingly.
• Receive notifications when the battery level of a device is reaches 20%.
• Support for auto-start: The app is started as soon as the user is logged in (optional).
All products that are supported and were listed above are a registered trademark of Apple Inc.

The app icon was designed by Hugo Santos. You can find more information about my app icons here:
http://icons.sascha-simon.com

You can find more great apps on my homepage:
https://www.sascha-simon.com

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