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  2. Omni 20+
  3. Omni 20 FAQ

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Articles in this section

  • What is USB PD?
  • I cannot pass-through charge between the barrel port and the USB-C port
  • How To Use USB-C Input/Output
  • My Omnicharge keeps shutting down while charging devices
  • How long can Omnicharge charge your laptop?
  • How to calibrate the battery
  • What's the difference between AC and HVDC?
  • How to use the AC outlet
  • How to switch between DC input and DC output?
  • How do I know if my device is compatible with the Omni 20+?
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I cannot pass-through charge between the barrel port and the USB-C port Follow

Both the barrel port and the USB-C port on the Omni 20+ operate on the same circuit, and can therefore not pass-through charge between them or operate at the same time. Pass-through charging on the Omni 20+ only functions with input from the USB-C or barrel port, and output to the USB-A, Wireless, or AC ports. For pass-through charging to a laptop, we recommend inputting from the barrel or USB-C port and outputting from the AC port.

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Related articles

  • How To Use USB-C Input/Output
  • My Omnicharge keeps shutting down while charging devices
  • Using the USB-C port
  • Troubleshooting DC output
  • How long can Omnicharge charge your laptop?

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