Battery status on your MacOS shows the battery percentage at the moment. In absence of it, you won’t have idea how much battery is left, or if you’ve charger plugged in, how much battery is charged.
You can follow these steps to show or hide bar battery status in menu bar for Mac.
- Click on Apple logo and select System Preferences.
- Under System Preferences, click on Energy Saver.
- Then in Energy Saver, check/uncheck Show battery status in menu bar option to show/hide battery status, respectively.
The setting you select will be immediately applied.