IGEL OS 10.04 IGEL OS Reference Manual System Power Options Current: Rechargeable Battery PDF Download PDF Download page Rechargeable Battery. Current page All pages Rechargeable Battery Menu path: Setup > System > Power Options > BatteryIn this area, you can define the rechargeable battery messages.Battery NotificationCritical battery level (percentage): Percentage of remaining battery charge deemed critical (default: 5)Critical battery action: Action to be taken in the event of a critical battery levelPossible options: Do nothing Show warningRun command Run command in terminalCritical command: Command that is executed when a critical charge level is reached (example: Shutdown)Low battery level (percentage): Percentage of remaining battery charge deemed low (default: 10)Low battery action: Here you can specify what action is to be taken in the event of a low battery level.Possible options: Do nothing Show warning Run command Run command in terminalLow command: Command that is executed when a low charge level is reached (example: Shutdown)Battery Tray IconDisplay percentage: ☑ The percentage of remaining energy is shown in the taskbar. (default)Display time ☑ The estimated remaining battery life is shown in the taskbar. ☐ The estimated remaining battery life is not shown. (default) ×