Check Charging Wattage Windows 11 ((better)) Jun 2026

In the left pane, go to > Performance Monitor . Click the green plus (+) icon at the top.

Most standard USB-C cables are capped at 60W. You need an E-marked cable for 100W+. check charging wattage windows 11

Best for: Quick checks without installing software. In the left pane, go to > Performance Monitor