powercfg /energy | Fix Battery Drain & Power Issues | Computer Tips & Tricks In this video, you will learn how to use the command “powercfg /energy” to scan your system for hidden power issues, battery problems, unnecessary background usage, and performance-wasting settings. This command creates a detailed Energy Report that helps you fix battery drain, improve power efficiency, and boost your PC/Laptop performance. ⏳ Time Stamps (4 Stage): 00:00 – Introduction 00:05 – Stage 1: What is powercfg