You can use the built-in Powerfg command line option in Windows to generate a battery report.
- On the taskbar, select “Search,” type “Command Prompt,” press and hold (or right-click) “Command Prompt,” and then choose “Run as administrator” > “Yes.”
- At the Command Prompt, type powercfg /batteryreport and then press Enter.
The battery report will be an HTML file stored in a folder on your computer. The file location will be displayed in the “Command Prompt” window.
3. Open File Explorer, go to the folder where the report was saved, and then double-click the battery report (HTML) to open it in a web browser. You can get a lot of detailed information about battery usage and capacity. Some specific sections you might want to review include: Installed batteries, Recent usage, and Battery usage.
https://support.microsoft.com/zh-cn/windows/对电池的关心windows-2db3e37f-5e7d-488e-9086-ed15320519e4
实践与临床