How to Check Battery Health in Laptop Windows 11: A Step-by-Step Guide

How to Check Battery Health in Laptop Windows 11

Want to keep your laptop’s battery in top shape? Checking its health in Windows 11 is a must! In just a few steps, you can generate a detailed battery report that tells you how well your battery is performing. Let’s dive into how you can do this quickly and easily.

How to Check Battery Health in Laptop Windows 11

By following the steps below, you’ll be able to generate a battery report on your Windows 11 laptop. This report will provide important details like battery capacity, usage history, and battery life estimates.

Step 1: Open Command Prompt

First, you need to open the Command Prompt as an administrator.

To do this, click on the Start button, type "cmd" in the search bar, right-click on ‘Command Prompt’ and select ‘Run as administrator’. This will give you the necessary permissions to generate the battery report.

Step 2: Run the Powercfg Command

Next, you’ll run a specific command to create the battery report.

Type powercfg /batteryreport and press Enter. Make sure you type the command exactly as it’s written here. This command generates a battery report and saves it to your computer.

Step 3: Locate the Battery Report

Now, find the report on your computer.

After running the command, Command Prompt will tell you the exact location where the battery report has been saved, usually in your user folder. Navigate to this location to open the report.

Step 4: Open and Review the Report

Finally, open the battery report and review the details.

The report will be an HTML file. Double-click it to open it in your web browser. Here, you’ll find all sorts of useful information about your battery’s health, such as its design capacity, full charge capacity, and recent usage.

Once you’ve completed these steps, you’ll have a clear understanding of your laptop battery’s health. You can use this information to decide if it’s time for a new battery or if your current one still has a good amount of life left.

Tips for Checking Battery Health in Laptop Windows 11

  • Regularly check your battery health to avoid sudden power loss.
  • Keep your laptop’s software up to date to get accurate battery readings.
  • Compare your battery’s design capacity with its full charge capacity to gauge its health.
  • Look at the battery usage history to understand your charging habits.
  • If your battery health is deteriorating, consider reducing background processes to extend its life.

Frequently Asked Questions

What is the ‘design capacity’ in the battery report?

Design capacity is the original amount of power your battery could store when it was new. Comparing it to the current full charge capacity helps you understand how much your battery has degraded.

Why does my battery’s full charge capacity decrease over time?

Batteries naturally wear out with use. The more you charge and discharge your battery, the more it loses its ability to hold a full charge.

How often should I check my battery health?

It’s a good idea to check your battery health every few months to stay on top of its condition.

Can I improve my battery health?

While you can’t reverse battery wear, you can slow it down by avoiding extreme temperatures, not letting your battery drain completely before charging, and using power-saving settings.

What should I do if my battery health is poor?

If your battery health is poor, consider getting a replacement or try to extend its life by reducing power usage and keeping your laptop updated.


  1. Open Command Prompt as an administrator.
  2. Run powercfg /batteryreport.
  3. Locate the battery report file.
  4. Open and review the report.


Checking your laptop’s battery health in Windows 11 is a breeze once you know the steps. It’s a powerful tool that gives you a window into how well your battery is performing and helps you make informed decisions about its usage and potential replacement.

Regularly checking the battery health not only helps in maintaining your laptop’s performance but also extends its lifespan. If you find that your battery is not holding up as well as it used to, consider adjusting your usage habits or looking into a replacement. By staying proactive about your laptop’s battery health, you can ensure that your device continues to serve you well for years to come. Now that you know how to check battery health in laptop Windows 11, why not give it a try and see how your battery is doing?