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Short white cable with USB-C female port and 4.5x3.0mm DC male plug

Fervit

Fervit USB-C Female to DC 4.5x3.0mm PD Charge Cable 0.2m 65W 18-20V HP

SKU CH-7MYB-W6753

Connects a 65 W USB-C charger to an HP laptop with a 4.5×3.0 mm DC jack, delivering 18–20 V through a built-in PD trigger

  • Charge HP laptops from USB-C chargers with built-in PD trigger
  • 65 W input delivers 18-20 V DC output for compatible HP models
  • 5 × 3.0 mm barrel connector fits HP power ports directly
  • .2 m cable keeps desk tidy while travelling
  • Works only with chargers rated above 65 W for safe operation

HP Laptop DC 4.5x3.0mm Charging Cable

This Fervit cable adapts a USB-C female port to a 4.5x3.0mm DC male connector for HP laptops requiring 18-20V input. It includes a built-in PD trigger chip that negotiates 65W from a compatible Type-C charger. The short 0.2m length keeps the connection tidy at a desk or wall outlet. Only the specified voltage range is supported.

Suits owners of HP laptops

Buyers whose laptops need 5V or 9V charging cannot use this cable because it only outputs 18-20V. Users without a 65W or higher USB-C PD charger will not get the required power. Anyone needing a longer reach between the charger and laptop should consider a different cable length.

Simple plug-and-play installation

Connect the Type-C charger to the female end, then insert the DC plug into the laptop. The most common issue is using an under-powered charger that cannot deliver 65W, which prevents the PD trigger from activating. Ensure the charger supports the necessary PD profile before assuming the cable is faulty.

Highlights

  • Charge HP laptops from USB-C chargers with built-in PD trigger
  • 65 W input delivers 18-20 V DC output for compatible HP models
  • 5 × 3.0 mm barrel connector fits HP power ports directly
  • .2 m cable keeps desk tidy while travelling
  • Works only with chargers rated above 65 W for safe operation

Specifications

BrandFervit

Questions about this item

What charger do I need to use with the Fervit USB-C Female to DC 4.5x3.0mm cable?

A USB-C PD charger rated for at least 65W that can supply 18-20V output is required for this cable to function correctly.

Will this cable work with my older HP laptop that uses a 4.5x3.0mm barrel jack?

Yes, the cable outputs DC 18-20V through a 4.5x3.0mm male connector designed for compatible HP laptops with that specific port size.

How can I verify the PD trigger is negotiating the correct voltage after connecting everything?

The laptop should show it is charging and the battery indicator will reflect the 18-20V input; if the charger LED changes colour per its manual, that also confirms PD negotiation.

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