How to check the battery level of a connected Bluetooth device on your Mac

Bluetooth accessories such as mice and keyboards are very convenient for your Apple Mac computer. However, these devices have a limited battery life, so checking their battery life regularly ensures you're not caught off guard by sudden disconnections. Who wouldn’t want to check the battery level of a Bluetooth accessory with just a few clicks? Fortunately, your Mac offers several easy ways to check the battery level of Bluetooth devices connected to your Apple Mac computer. Let’s explore these simple options.

1. Check from the menu bar on Mac

In Mac, the menu bar is one of the easiest areas to view. Just swipe your cursor to display the menu bar. And, you can make the menu bar always visible in full-screen mode.

If you don’t see the Bluetooth icon in the menu bar, you need to add it manually. Here's how to add it to your Mac:

For Macs running macOS Ventura or later:

Click Apple Menu → System Settings. Select Control Center from the sidebar. Under the Control Center module, look for Bluetooth and select Show in menu bar from the drop-down menu.

Now the Bluetooth icon is visible in the menu bar, just click on it. This will display a drop-down list of all Bluetooth devices paired with your Mac. Next to each device's name, you'll see its current battery level, allowing you to monitor charging at a glance.

2.Control Center on Mac

If you don’t want to add the Bluetooth icon to the menu bar, especially if it already has too many icons, you can access it through Control Center.

Click the Control Center icon on the menu bar → click Bluetooth. A pop-up window will appear listing all Bluetooth devices and showing the battery percentage of the device currently connected to your Mac.

Not sure how to use Control Center to your benefit? Read our article to learn how to use and customize Control Center to be more efficient.

3. Using the Battery Widget in macOS Sonama

macOS Sonama’s Battery widget is a convenient tool for tracking battery power. It displays the battery level of your Mac and any other nearby devices connected via Bluetooth.

Control-click or tap with two fingers on the desktop wallpaper to see the context menu. Select Edit Widget. Select Battery from the left sidebar → Select the widget style you choose from the right.
You can also drag and drop widgets to your desktop or notification center.

4. From the Bluetooth device list

You can also go to the Mac Bluetooth device list found in System Settings to view all Bluetooth devices currently connected to your Mac, as well as their battery levels.

Click Apple menu → System Settings → . Bluetooth In the My Devices section on the right side of the window, you'll find a list of accessories connected to your Mac. Under each device's name, you'll find its battery percentage, giving a clear indication of how much power each device has left.

5. Using Terminal on Mac

If you're comfortable using Terminal, you can also run commands to quickly find out your device's battery percentage.

Start Terminal → Enter any or two of the following and press Enter:

Keyboard battery: ioreg -c AppleBluetoothHIDKeyboard |grep '"BatteryPercent" ='Mouse battery: ioreg -c BNBMouseDevice |grep '" BatteryPercent” ='

Summary…

Keeping an eye on the battery status of your Bluetooth accessories is a smart habit to prevent them from draining at the worst times, such as during a meeting or while working on an urgent task. Minimize the inconvenience caused by battery.

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