You can configure power settings for the managed Chromebooks, irrespective if it is connected to a power source or not. You need to configure the same set of parameters both when the Chromebook is connected to a power source and when it isn't.
|Timeout for idle warning(in seconds)||Maximum time before an idle warning is displayed on the managed Chromebook.|
|Timeout for screen dim(in seconds)||Maximum time before the Chromebook screen is dimmed.|
|Timeout for idle(in seconds)||Maximum time before which the idle action is performed on the Chromebook.|
|Time out for screenoff(in seconds)||Maximum time before which the Chromebook screen is turned off.|
|Idle Action||The action to be performed when the Chromebook is idle.|