Checking the health of your laptop’s battery is important in order to ensure that it is performing efficiently and will last for as long as possible. One way to do this is through the command line, which allows you to access detailed information about your battery’s condition.

To check your laptop’s battery health from the command line, you will need to open the terminal application on your computer. Once you have opened the terminal, you can use a specific command to check the battery’s health. The command may vary depending on the operating system you are using, but in general, the following steps should work for most systems.

In Windows, you can use the “powercfg” command to check your laptop’s battery health. Open the command prompt by typing “cmd” in the search bar and pressing Enter. Then type “powercfg /batteryreport” and press Enter. This will generate a battery report that provides detailed information about the health and status of your laptop’s battery, including its design capacity, full charge capacity, and cycle count.

In macOS, you can use the “pmset” command to check your laptop’s battery health. Open the terminal application and type “pmset -g batt” and press Enter. This will display information about your battery, including its current charge level, design capacity, and cycle count.

In Linux, you can use the “upower” command to check your laptop’s battery health. Open the terminal and type “upower -i /org/freedesktop/UPower/devices/battery_BAT0” and press Enter. This will display detailed information about your battery’s health, including its technology, capacity, and voltage.

By checking your laptop’s battery health from the command line, you can ensure that your battery is operating at its full capacity and detect any potential issues before they become a problem. This can help you prolong the life of your battery and avoid unexpected shutdowns or performance issues. So, next time you want to check the health of your laptop’s battery, consider using the command line for quick and detailed information.