Mac mouse and keyboard battery levels (How to check)
By Alvin Alexander. Last updated: June 30 2019
Mac mouse/keyboard battery FAQ: How can I check the battery level of my Mac mouse or Mac keyboard?
The easiest way I know to see the Mac keyboard/mouse battery level is to put the Bluetooth menu on your Mac menu bar, and check it from there. This menu will be in the upper-right corner of the Mac menu bar, and it looks like three small dashes with some other figure behind those dashes. (This is something like the normal Bluetooth icon, but a little different.)