Look for your battery section – usually labelled “Battery” or “Charge Rate” . Values are shown in Watts (W) – positive when charging, negative when discharging. Method 4: BatteryInfoView (Lightweight & detailed) NirSoft’s BatteryInfoView gives a clean, real‑time wattage display.
After it completes, open the generated energy-report.html and search for “ Charging rate ”. Pro tip: For true real‑time monitoring, use Method 3 or 4 below. Method 3: Third‑party app – HWMonitor (Simple & free) HWMonitor displays current charging wattage instantly. how to see charging wattage windows 11
powercfg /energy /duration 5 (This logs activity for 5 seconds; adjust as needed) Look for your battery section – usually labelled
Open Terminal (Admin) as above.
Type the following command and press Enter : After it completes, open the generated energy-report
Once you know your real charging wattage, you can confirm whether your laptop is charging at full speed or if it’s time to replace that old charger.