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

Checking the battery health on Windows 11 is a straightforward process that involves using built-in tools to generate a battery report. This report provides detailed information about your battery’s performance and condition. Follow the steps below to learn how to do this and ensure your device’s battery is in good shape.

Step-by-Step Tutorial on Checking Battery Health on Windows 11

This section will guide you through generating a battery report on Windows 11 to check your battery health.

Step 1: Open Command Prompt

Press the Windows key and type “cmd” in the search bar, then hit Enter to open Command Prompt.

Opening Command Prompt is the initial step to getting your battery report. It is the tool you’ll use to run the necessary command. Command Prompt is a powerful utility that allows you to perform a variety of tasks by typing in specific commands.

Step 2: Run the Battery Report Command

Type powercfg /batteryreport and press Enter.

By running this command, you’re telling Windows to generate a detailed report about your battery’s health. This report includes information about the battery’s capacity history, usage, and estimated life. The system will save this report in a specific location on your computer.

Step 3: Find the Report File

Navigate to the location where the report is saved, usually C:Users[YourUsername]battery-report.html.

After generating the report, you’ll need to locate it. The file path will typically be shown in Command Prompt right after you run the command. This HTML file can be opened in any web browser, allowing you to view all the detailed metrics Windows has collected about your battery.

Step 4: Open the Battery Report

Double-click the battery-report.html file to open it in your web browser.

Opening the file in a browser makes it easy to read and navigate. The report will contain several sections, including battery usage, recent usage, battery capacity history, and battery life estimates. Take your time to explore the information provided.

Step 5: Review Battery Health Details

Look through the different sections of the report to assess your battery’s health.

The most critical section is the “Battery capacity history,” which shows the full charge capacity over time. Compare the design capacity (original capacity when the battery was new) with the current full charge capacity to see how much it has degraded. Significant differences might indicate the need for a battery replacement.

After completing these steps, you’ll have a comprehensive understanding of your battery’s condition. This information can help you decide whether it’s time for a new battery or if you need to adjust your usage habits to prolong battery life.

Tips for Checking Battery Health on Windows 11

  • Run Regular Reports: Generate a battery report every few months to keep track of your battery’s health over time.
  • Keep Your System Updated: Ensure Windows and your device drivers are up-to-date, as updates often include battery performance improvements.
  • Avoid Extreme Temperatures: High or low temperatures can negatively affect battery health. Try to use your device in a moderate temperature range.
  • Calibrate Your Battery: Occasionally let your battery drain completely and then fully charge it to help maintain accurate battery health readings.
  • Use Power Saver Mode: Enable Power Saver mode when running low on battery to extend its life and reduce wear.

Frequently Asked Questions About Checking Battery Health on Windows 11

How often should I check my battery health?

You should check your battery health every few months to monitor any changes in performance and capacity.

Can I improve my battery health after it degrades?

While you can’t restore a battery’s original capacity, you can take steps to slow further degradation by following good charging practices and avoiding extreme temperatures.

Is it normal for battery capacity to decrease over time?

Yes, it’s normal for battery capacity to decrease with use. This is a natural characteristic of lithium-ion batteries, which are commonly used in laptops and other portable devices.

What should I do if my battery capacity is significantly lower than the design capacity?

If your battery capacity has significantly decreased, consider replacing the battery. This can restore the full performance and longevity of your device.

Are there third-party tools to check battery health on Windows 11?

Yes, there are third-party tools available, but the built-in Windows battery report is usually sufficient for most users. However, third-party tools can offer additional features and insights.


  1. Open Command Prompt.
  2. Run the Battery Report Command.
  3. Find the Report File.
  4. Open the Battery Report.
  5. Review Battery Health Details.


In conclusion, knowing how to check battery health on Windows 11 is essential for maintaining the longevity and performance of your device. By following the simple steps outlined in this article, you can easily generate and review a detailed battery report. This report provides valuable insights into your battery’s capacity, usage, and overall health.

Regularly monitoring your battery health can help you make informed decisions about when to replace your battery and how to optimize your device’s power settings. Additionally, adopting good charging habits and avoiding extreme temperatures can further extend the life of your battery.

For those seeking more advanced features, third-party battery health tools are available, but the built-in Windows report is an excellent starting point. By staying proactive and informed, you can ensure your Windows 11 device remains reliable and efficient. Now that you know how to check your battery health, take a moment to generate your report and see how your battery is holding up!

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