We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black USB-C to barrel cable with inline trigger module, 1.8 m length

Fervit

Fervit USB-C 100W 20V to DC 4.5×3.0mm PD 65W Cable 1.8m

SKU CH-T8VQ-78VM7

Charges laptops with a 4.5×3.0 mm DC jack from a USB-C PD charger up to 100 W input and 65 W output over 1.8 m

  • Charges Dell laptops via USB-C with 1.8 m cable
  • Delivers up to 100 W from a 20 V DC 4.5 × 3.0 mm jack
  • Built-in PD trigger negotiates 11 A at 20 V for full power
  • Works with QC 2.0, QC 3.0 and USB PD chargers of 100 W or 71 W
  • Requires charger rated higher than 65 W laptop demand

What this cable does

This Fervit cable converts a USB-C Power Delivery source into a 4.5×3.0 mm DC barrel output. It carries a built-in 100 W 20 V 11 A PD trigger so a compatible charger can deliver up to 100 W or 71 W to laptops that use the 5.11 mm jack.

Check before you buy

Verify that your laptop uses a 4.5×3.0 mm DC input and that its power requirement does not exceed the charger you will pair with this cable. The USB-C charger must support PD or QC 2.0/3.0 and be rated higher than the laptop’s draw. Cable length is 1.8 m.

Who should use it

Suits owners of Dell-style laptops with the 5.11 mm barrel who want to charge from a high-power USB-C PD brick. Not for devices that need a different barrel size, a lower voltage, or more power than the 100 W trigger can negotiate.

Highlights

  • Charges Dell laptops via USB-C with 1.8 m cable
  • Delivers up to 100 W from a 20 V DC 4.5 × 3.0 mm jack
  • Built-in PD trigger negotiates 11 A at 20 V for full power
  • Works with QC 2.0, QC 3.0 and USB PD chargers of 100 W or 71 W
  • Requires charger rated higher than 65 W laptop demand

Specifications

BrandFervit

Questions about this item

What length is the cable and what connectors does it have?

The cable is 1.8 m long with a USB-C male plug on one end and a DC 4.5 × 3.0 mm barrel connector on the other.

My charger is 65 W — will this cable still deliver 65 W to my laptop?

Yes. The cable supports up to 100 W (20 V / 5 A) and also works at 71 W; a 65 W USB-C PD charger will pass its full 65 W through the cable.

What does the 100 W rating mean when I plug it into my Dell?

The 100 W figure is the cable’s maximum capability (20 V at 5 A). Your laptop will only draw the power its own charging circuit requests, up to the charger’s limit.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.