How to View Battery Life on macOS Sierra 10. 12. 2

This step-by-step guide explains how to view battery life on macOS sierra 10. 12. 2. It covers the required setup, the main actions, and the checks that help prevent common problems.

Some people upgrade the Mac to the latest macOS Sierra operating system, reflecting the battery life display feature, when the battery life is displayed incorrectly. Therefore, to the macOS Sierra version 10. 12. 2 this feature has been turned off completely. However, the need to check battery life, as well as how much battery is left is not available. So how to check the battery time on a Mac. In this guide, we helps you see the battery life on macOS Sierra with simple ways.

1. See the Battery on macOS Sierra via Activity Monitor

For those who use the MacBook or iMac, they will know the Activity Monitor test feature, which allows you to view the status of the device such as CPU, RAM, connection on the device, battery, etc. Besides, through Activity Monitor, users can also know how much battery life is used.

Step 1

Start by you open Activity Monitor with SpotlightOr You can follow the path to Apps> Utility> Activity Monitor . Next in the Activity Monitor interface, select Energy .

Step 2

As soon as you select the Energy item, you will be Tested for battery life on macOS Sierra Mac OS With the information below the interface Time remaining Will tell us how much Battery life Is left.

2. Check Your Mac Battery with Terminal

Through the command on Terminal, we can know how long the battery life on the device remains.

Step 1

You open Terminal on the machine and then run the command line below:

Pmset -g batt

Step 2

After pressing Enter to run the above command, on the screen interface, the remaining battery life of the device appears.

3. Battery Test App on Mac

In addition to checking with the tools available on the Mac, users can also use some 3rd party apps to know how much battery life on the device is.

You can download and install iStat Menus app. This is an app that helps users to check all statuses on the device, including CPU temperature, free space on the device, battery information such as capacity and duration.

• Download the iStat Menus Mac app

Step 1

After we install iStat Menus on the device, you need to Enable the Battery & Power feature On the left interface. On the right interface, users can set what options appear in the menu bar.

Step 2

Next you Select iStat Menus in the menu bar Will see details of the battery status, which includes the remaining battery life.

So you know the details of battery usage information on your Mac through the built-in tool, or thanks to a third-party app like iStat Menus. Note that iStat Menus 5 app has a charged version with some more advanced features. However, if you only need to check the battery on your device, using iStat Menus 5 for free is also fully functional.

Refer to the Following Articles

• How to create a macOS Sierra installed USB drive 10. 12

• Instructions on how to install macOS Sierra (clean install) 10. 12 on Mac

• Useful tips for macOS 10. 12 Sierra