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Fervit USB-C female to DC 4.0x1.3mm charge cable, black coiled wire with PD trigger module

Fervit

Fervit USB-C Female to DC 4.0x1.3mm PD Charge Cable 18-20V 65W

SKU CH-MA62-9C5F3

Converts a 65W USB-C charger to power a laptop via a 4.0x1.3mm DC jack at 18-20V

  • PD trigger enables 18-20 V laptop charging from USB-C
  • 65 W pass-through powers compatible laptops directly from wall outlet
  • 0 × 1.3 mm barrel fits many DC laptop ports
  • USB-C female input works with existing 65 W chargers
  • No 5 V output ensures correct voltage for laptop charging

USB-C to DC 4.0x1.3mm charge cable

This adapter cable connects a USB-C power source to laptops that use a 4.0x1.3mm barrel jack. It is built for users who want to replace a bulky proprietary brick with a compact 65 W USB-C charger. The integrated PD trigger negotiates the correct voltage automatically.

Sustained 65 W delivery with PD negotiation

The cable requests 18-20 V from the charger and maintains that level continuously while the laptop draws power. It does not fall back to 5 V, so the output stays stable during long charging sessions. The source charger must be rated above the laptop's requirement to avoid throttling.

Replaces a proprietary 18-20 V barrel charger

It removes the need for the original AC adapter when a suitable USB-C supply is already owned. The upgrade is worthwhile only if the replacement charger can deliver at least 65 W at 18-20 V. Laptops that need a different barrel size or a higher voltage cannot use this cable.

Highlights

  • PD trigger enables 18-20 V laptop charging from USB-C
  • 65 W pass-through powers compatible laptops directly from wall outlet
  • 0 × 1.3 mm barrel fits many DC laptop ports
  • USB-C female input works with existing 65 W chargers
  • No 5 V output ensures correct voltage for laptop charging

Specifications

BrandFervit

Questions about this item

Does the cable or its PD trigger chip generate noticeable heat during continuous charging at 65W?

The cable houses a PD trigger at the USB-C female end to negotiate 18-20V output; it has no active cooling, so warmth depends on the charger and load rather than the cable itself.

What charger must I already own to use this cable with my laptop?

You need a USB-C PD charger capable of supplying at least 65W at 18-20V; the cable only passes the negotiated voltage to the 4.0×1.3mm barrel plug.

Can I keep using my existing 4.0×1.3mm tip laptop while switching to a USB-C PD power brick?

Yes — the cable converts a 65W USB-C PD source to the 4.0×1.3mm DC jack your laptop expects, provided the charger delivers 18-20V.

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