Quick Answer

Yes, the UGREEN 9-in-1 Steam Deck Docking Station supports pass-through charging up to 100W, so your Steam Deck can stay powered during extended gaming sessions.

Why This Matters for Long Gaming Sessions

The Steam Deck’s built-in battery lasts around 2-6 hours depending on the game. Docked mode often demands more power, and without pass-through charging, you’d be unplugging to recharge mid-session. The UGREEN 9-in-1 Dock solves this by routing power from the wall to your handheld while you play.

Diagnosis: Charging While Gaming

  • Symptom: Your Steam Deck battery drains even when the dock is plugged into a power source.
  • Likely Cause: The dock is not receiving enough power. The UGREEN 9-in-1 Dock requires a USB-C charger that can deliver at least 45W (ideally 100W) to pass power through to the Steam Deck. Using a low-wattage phone charger or a power source below the dock’s requirements will not sustain gaming.
  • Corrective Action: Connect the dock’s USB-C power input to a 100W USB-C PD charger (sold separately). Then connect the dock to your Steam Deck via the built-in USB-C cable. Ensure the Steam Deck is in docked mode and the external display is connected. The dock will pass power to the handheld while you play. If the battery still drains after using a 100W charger, test with a different USB-C cable or charger to rule out a faulty power source.
  • Stop or Choose Another Option: If you cannot provide a 65W-100W USB-C PD charger, the dock will not charge the Steam Deck while gaming. In that case, consider using the dock only for data and display, and charge the Steam Deck separately with its original charger.

Product Facts

  • UGREEN 9-in-1 Steam Deck Docking Station (4K@60Hz, PD 100W): Supports up to 100W PD pass-through charging to keep your handheld powered during long sessions. It means you can game for hours without worrying about the Steam Deck’s battery dying, as long as you connect a compatible 100W USB-C charger.

    UGREEN 9-in-1 Steam Deck Docking Station (4K@60Hz, PD 100W)

    UGREEN 9-in-1 Steam Deck Docking Station (4K@60Hz, PD 100W)