The battery is always a very important component. When it starts to lose capacity, even the best notebook that has the most efficient power consumption will struggle with the loss of battery life.

Therefore, it is very important to test the notebook battery and consequently the useful life. Thus, it will be possible to notice as soon as possible the signs of deterioration in the health integrity of the notebook battery and replace it.

If the problem persists after recalibrating the battery, luckily in Windows it’s pretty easy to check the health of your notebook battery and know whether or not you need to replace it.

How to Check Your Laptop Battery Health

To test the notebook battery with Windows 11, follow the steps below:

  1. Open Search.
  2. Type cmd.
  3. Click Run as administrator to open Command Prompt.

4. Enter the command below:

powercfg /batteryreport /output “C:battery_report.html”

5. Open Windows explorer.
6. Click on the local disk (C:).
7. Double-click the battery_report.html file.

8. Find the Installed Batteries section.
9. Compare the Design capacity values with the Full charge capacity.

After following the above steps, you will be able to know the notebook battery health in Windows 11.

Tip: replace the battery if the full charge capacity is below more than 50% of the design capacity.


Learn how to know the battery life in Windows 11, to replace it if the full charge capacity decreases by more than 50%.

So, follow the steps above and say in the comments to check the battery status in Windows 11.

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