How to Check Battery Health on Windows Using CMD (Command Prompt)
Learn how to quickly check your laptop battery health using CMD with the powercfg batteryreport command on Windows.
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To check your battery health using command prompt (cmd), follow these steps: 1. Open cmd by searching for Command Prompt in your start menu and open it. 2. Type `powercfg /batteryreport` and press Enter. This command will generate a battery report saved in your user folder, usually under `C:\Users\[YourUsername]\battery-report.html`. 3. Open the battery report with your favorite web browser to view detailed information about your battery's health, including capacity, usage, and life estimates. This is a handy way to assess the longevity and performance of your laptop's battery.
FAQs & Answers
- How do I open Command Prompt on Windows? You can open Command Prompt by typing 'Command Prompt' or 'cmd' in the Windows Start menu search bar and pressing Enter or selecting the app from the results.
- What does the powercfg batteryreport command do? The powercfg batteryreport command generates an HTML file that provides detailed information about your laptop's battery usage, capacity, and health statistics.
- Where is the battery report saved after running the command? The battery report is typically saved in your user directory at C:\Users\[YourUsername]\battery-report.html.