Effective at tracking older Bluetooth devices that macOS might not natively report in detail. :
: Primarily supports Apple peripherals (Magic Mouse, Trackpad, Wireless Keyboard) and select Logitech devices like the MX Anywhere 3 and K380. Magic Battery Mini 4.2.1
: Automatically adds or removes devices from the view as they connect or disconnect. Effective at tracking older Bluetooth devices that macOS
Check if your specific is on the supported list. Help you find free alternatives for battery monitoring. Magic Battery Mini - App Store Magic Battery Mini 4.2.1
In the version 4.2 series, updates primarily focused on and fixing potential crashes that occurred during long periods of continuous operation. If you are using this specific version, ensuring your macOS is compatible is vital, as later updates (like 5.0.0) were required for the latest system stability.