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Short braided cable with barrel plug and USB-C connector

Fervit

Fervit 100W DC 5.5x2.5mm to USB-C PD Cable 18cm

SKU CH-EG33-1RGXD

Charges USB-C laptops and phones at up to 100W from a 5.5x2.5mm DC source with braided 18cm cable

  • Delivers up to 100W 20V/5A charging when paired with a 100W source
  • Works with USB-C laptops including Mac Pro 2018, 2019, 2020 and XPS models
  • Supports PD, QC 2.0, QC 3.0, AFC, FCP, SCP and other fast-charge protocols
  • Accepts DC 15V-20V input from 5.5×2.5 mm barrel jack for versatile power options
  • 18 cm tangle-free braided cable offers rugged durability and easy portability

100W DC-to-USB-C power cable

This 18cm cable converts a 5.5×2.5mm DC barrel input into a USB-C Power Delivery output. It accepts 15-20V DC and delivers up to 100W at 20V/5A, plus 5V/1.5A and 9V/1.5A profiles. A woven braid jacket adds tangle-free durability for portable use.

Suits users with barrel-output chargers

Ideal for owners of 65W or 100W barrel adapters who want to power USB-C laptops such as MacBook Pro 2018-2020 models or XPS devices. Not suited for devices that require higher voltages than 20V or for users needing a longer cable run between power source and device.

Fits between DC source and USB-C device

Connects directly to an existing DC power supply, freeing you from carrying a dedicated USB-C brick. The short length keeps desk clutter low while the plug-and-play design needs no drivers or configuration. Verify your device voltage and current ratings before use.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 77% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameFervit

Questions about this item

What DC barrel jack size must my power supply have to use this 5.5x2.5mm to USB-C cable?

The cable accepts a 5.5mm outer and 2.5mm inner diameter DC jack, so your power supply must provide that exact barrel size.

Will the cable negotiate 20V/5A with a 65W MacBook Pro from 2018, 2019 or 2020?

Yes, it supports USB PD and the listed Mac models, so it will negotiate 20V/5A provided the source supplies 15V-20V input.

How can I confirm the cable is delivering the negotiated 20V/5A rate after connecting?

Check the laptop or phone charging indicator; it should show fast-charging or 100W, matching the 20V/5A profile.

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