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USB-C female to dual DC barrel cable with PD trigger, black finish

Fervit

Fervit USB 3.1 Type-C to DC 20V 5.5 2.5mm & 2.1mm PD Trigger Charge Cable

SKU CH-0DDM-70W12

A USB-C trigger cable that draws up to 65W or 87W from a Type-C charger and delivers 18-20V through 5.5×2.5mm and 2.1mm DC plugs to power a laptop

  • Charge laptop from USB-C wall charger
  • Built-in PD trigger requests 18-20 V output
  • Works with 65 W or 87 W Type-C chargers
  • Dual 5.5 mm tips: 2.5 mm and 2.1 mm
  • USB 3.1 Type-C female input accepts standard charger

USB-C PD trigger cable for laptops

This Fervit cable converts a USB-C Power Delivery charger into a DC barrel jack source for compatible laptops. It accepts a 65W or 87W USB-C charger through its female Type-C input and delivers 18V to 20V through interchangeable 5.5mm plugs. The built-in PD emulator trigger negotiates the required voltage automatically. No separate power brick is needed when a suitable USB-C charger is available.

Suits owners of laptops with 5.5mm DC ports

Users who already carry a 65W or 87W USB-C charger can leave the original AC adapter at home. The cable does not support 5V output, so it cannot power devices that only accept low-voltage USB-C charging. Laptops requiring more than 87W or a different barrel diameter will need another solution. Buyers without a high-power USB-C charger gain no benefit.

Plug-and-play with the right charger

Connect the USB-C charger to the cable's female port, select the matching 2.1mm or 2.5mm tip, and insert it into the laptop. The charger must be rated above the laptop's demand; an undersized charger will not trigger the 20V profile. No drivers or software are involved. The only common issue is attempting to use a lower-wattage charger that cannot negotiate the required voltage.

Highlights

  • Charge laptop from USB-C wall charger
  • Built-in PD trigger requests 18-20 V output
  • Works with 65 W or 87 W Type-C chargers
  • Dual 5.5 mm tips: 2.5 mm and 2.1 mm
  • USB 3.1 Type-C female input accepts standard charger

Specifications

BrandFervit

Questions about this item

Which USB-C charger wattage is required for this cable to deliver 20 V output?

The cable needs a 65 W or 87 W USB-C charger; the charger power must exceed the laptop's DC input requirement.

Can I keep using my existing 5.5 × 2.5 mm barrel tip with this adapter?

Yes — the cable includes both 5.5 × 2.5 mm and 5.5 × 2.1 mm male plugs, so either barrel size fits directly.

How do I confirm the cable is negotiating 20 V instead of 5 V after plugging in?

The cable only outputs 18–20 V and does not support 5 V; if the laptop charges, the correct voltage has been negotiated.

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