powercfg

CautionPower & battery diagnostics

powercfg /batteryreport

/batteryreport shows battery wear; /energy analyzes power issues; /h off frees hiberfil.sys.

Examples

powercfg /batteryreport /output %USERPROFILE%\battery.htmlBattery health report

Syntax

powercfg [/batteryreport] [/energy] [/h on|off]

Before you run it

/h off also disables fast startup.

Related commands

systeminfoDump system info
shutdownReboot/shutdown

The same reference, with no signal at all

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