How to generate battery report with Windows By OnBizIn WindowsPosted September 25, 2021 Windows has a secret feature to generate Battery Report. We can consider whether it’s time to replace a new laptop battery after analysis this battery report. 1. Press Windows + R to show Run dialog box. 2. Typing "cmd" to run Command Prompt. 3. Typing powercfg /batteryreport and Enter. 4. System will generate the battery report.