Policy
Low battery notification level
This policy setting specifies the percentage of battery capacity remaining that triggers the low battery notification action. If you enable this policy setting, you must enter a numeric value (percentage) to set the battery level that triggers the low notification. To set the action that is triggered, see the "Low Battery Notification Action" policy setting. If you disable this policy setting or do not configure it, users control this setting.
470067f8840eDCBatteryDischargeLevel1_2Registry
Copy registry mappings
HKLM\Software\Policies\Microsoft\Power\PowerSettings\8183ba9a-e910-48da-8769-14ae6dc1170a\DCSettingIndexPolicy notes
This policy setting specifies the percentage of battery capacity remaining that triggers the low battery notification action. If you enable this policy setting, you must enter a numeric value (percentage) to set the battery level that triggers the low notification. To set the action that is triggered, see the "Low Battery Notification Action" policy setting. If you disable this policy setting or do not configure it, users control this setting.