1. ET401 Enterprise Tablet Product Reference Guide
  2. Using the Device
  3. Battery Management
  4. Battery-less Operation
  • ET401 Enterprise Tablet
Battery-less Operation

Battery-less Operation

This feature is supported only on Standard and Premium SKUs.
The device can operate without the main battery when connected to a power source via:
  • USB-C cable connected to a PD power supply. See Accessories for more information.
  • Bottom pogo connector (Vehicle Docks)
  • Back cover accessories (VESA cover, Presentation Stand cover)
If you are using the Expansion Back with PowerPack accessory, a battery must be installed for the device to operate.
  • A reliable, uninterrupted power source is required to maintain tablet functionality.
  • Battery options in
    Setting
     is not available.
  • The battery icon displays in the Status bar and always indicates 50%.