Before discuss the Laptop battery health you must know about powercfg command. So first we will discuss about the powercfg command
The powercfg command is a hidden tool on Windows. By using this tool you can generate a precise report of your laptop battery health. It includes all information about your Laptop battery health like Design Capacity, Full Charge Capacity, battery usage graph and battery’s usage and duration etc.
Simple way to check PC/Laptop battery health on windows
To check your laptop battery health, you just have to follow the instruction given below :
Step 1 :
First of all, you have to open the Windows command prompt in your laptop, for this you will first click on the start menu of your laptop and search by typing cmd or command prompt in it, then you will see a window like this
Now select the command prompt.
Now type the following command: powercfg /batteryreport and press enter.
You can see below,
Step 3 :
You can see below
Step 4
You have to go to that location and double click on the battery-report.html to open that file.
- Asus ExpertBook B9450
- LG Gram 14
- Dell XPS 13 9370
- Lenovo Yoga C940
- Lenovo Yoga C740





