Magic Battery Mini 4.2.1 May 2026

: Primarily supports Apple peripherals (Magic Mouse, Trackpad, Wireless Keyboard) and select Logitech devices like the MX Anywhere 3 and K380.

: It only provides monitoring and predictions; you cannot perform maintenance tasks or deep system adjustments. Version 4.2.1 Context Magic Battery Mini 4.2.1

: Automatically adds or removes devices from the view as they connect or disconnect. The app is available for download on the

The app is available for download on the Apple App Store and developer Sascha Simon's website . If you'd like, I can: Compare this "Mini" version to the app. : Displays battery info in a small, floating

: Reviewers often note frustration that it does not support most third-party headphones, AirPods, or Beats (which require the full "Magic Battery" version or newer macOS updates).

: Displays battery info in a small, floating window or via a Notification Center widget rather than cluttering the menu bar.