How do I know if my Apple mouse is charging?
How do you charge an Apple wireless mouse?
To charge your device’s battery, connect a Lightning to USB cable to its Lightning port, then connect the other end of the cable to your Mac or a USB power adapter. For the fastest battery charging performance, make sure your device is on while charging.
Does Apple mouse light up when charging?
How long does it take to charge an Apple mouse?
How do I turn my Apple mouse on?
Magic Mouse has a switch on the bottom of the device, and Magic Keyboard and Magic Trackpad have a switch on the back edge of the device. Slide the switch to turn off the device (no green is visible), then slide the switch back to turn on the device (green becomes visible).