Answer
Apr 16, 2026 - 09:10 AM
To check your laptop battery capacity in mAh, open Command Prompt and type `powercfg /batteryreport`, then press Enter. This will generate a battery report (usually saved as an HTML file) where you can find the "Design Capacity" and "Full Charge Capacity" values, typically shown in mWh; to convert to mAh, divide the mWh value by your laptop battery voltage (usually around 11.1V or 7.4V).
