Magic Battery can display the battery levels of supported Bluetooth-connected input devices and headphones in the menu bar, and also supports displaying information about the Mac’s built-in battery.
Supported Input Devices
- Apple Magic Mouse
- Apple Magic Mouse 2
- Apple Magic Trackpad 2
- Apple Wireless Keyboard
- Apple Wireless Trackpad
- Logitech mice, such as MX3 Anywhere and Logitech Pebble
- Logitech keyboards (K series)
Features
- Modern graphical interface: Intuitively displays connected devices and their current battery levels.
- Built-in battery information: Shows the Mac’s built-in battery percentage and estimated remaining time.
- Multiple display modes: Switch between detailed, compact, or icon-only modes. Detailed mode shows battery levels next to device icons; icon-only mode shows battery information after opening the app menu; compact mode presents full information in less space.
- Apple Silicon support: Native support for Macs with Apple Silicon chips.
- Automatic device detection: The app automatically recognizes when devices connect or disconnect and adjusts the display accordingly.
- Low battery alerts: Get notified when a device’s battery drops to 20%.
- Launch at login: Option to automatically start the app after the user logs in.
