This policy setting specifies the action that Windows takes when battery capacity reaches the critical battery notification level.If you enable this policy setting select one of the following actions:-Take no action-Sleep-Hibernate-Shut downIf you disable or do not configure this policy setting users control this setting.
Policy path:
System\Power Management\Notification Settings
Scope:
Machine
Supported on:
At least Windows Vista
Registry settings:
HKLM\Software\Policies\Microsoft\Power\PowerSettings\637EA02F-BBCB-4015-8E2C-A1C7B9C0B546!DCSettingIndex
Filename:
Power.admx