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Short braided cable with 5.5 mm DC barrel plug to USB-C connector

Vszerda

Vszerda UC-139-5525MM-XY DC 5.5x2.5mm to USB-C 100W 18cm braided cable

SKU CH-2MPS-HGWCH

An 18 cm braided cable converts a 5.5x2.5 mm DC jack to USB-C, delivering up to 100 W at 20 V 5 A for laptops and phones

  • Cable length18 cm
  • Connector count1
  • Overall length18 cm
  • Details18, centimeters, UC-139-5525MM-XY, xiwai, Laptop
  • Key featuresLaptop
  • Charges laptops at up to 100W using 20V 5A output
  • Braided sleeve resists tangles and protects wires during daily carry
  • 18cm length keeps desk setups tidy without excess cable clutter
  • Works with USB-C laptops needing 5V, 9V or 20V power profiles
  • Accepts DC 15V-20V input from 5.5x2.5mm barrel jack sources

DC 5.5×2.5 mm to USB-C 100 W cable

This 18 cm adapter cable converts a 5.5 mm by 2.5 mm DC barrel jack into a USB-C power input. It is built for users who want to run or charge a USB-C laptop, tablet or phone from an existing 15 V to 20 V DC power source. The short length keeps a desk or bag tidy while delivering up to 100 W of power.

Braided jacket and plug-and-play convenience

A woven braid sleeve protects the conductors from tangling and wear during daily carry. The cable is fully plug and play with no drivers or configuration required. Its compact 18 cm span including connectors makes it easy to route behind a monitor or inside a laptop sleeve without excess slack.

Replaces bulky proprietary chargers

The cable lets you leave a manufacturer’s AC brick at home and power a compatible 20 V, 9 V or 5 V USB-C device from a suitable DC supply instead. It supports a range of fast-charge protocols including QC2.0, QC3.0, FCP, AFC, SCP and USB PD. The jump is worth it when you already own a 65 W or 100 W DC source and want a lighter, universal connection for travel or a permanent desk setup.

How it compares

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

Price $14.99
Typical for this category: the median of 15,227 items is $14.99.

Specifications

Product
Brand nameXiwai
Model nameUC-139-5525MM-XY
Ports & slots
Connector count1
Size & build
Cable length18 cm
Overall length18 cm

Questions about this item

What maximum power does the 5.5×2.5 mm DC input deliver over USB-C?

The cable supports up to 100 W at 20 V/5 A when paired with a 100 W source and a compatible device.

What clearance is needed for the 18 cm braided cable and DC jack?

The 18 cm length includes both connectors; the woven braid adds minimal bulk, so a few centimetres around each plug is enough.

How do I connect this cable without damaging my laptop?

Confirm your power supply outputs 15–20 V DC and your laptop accepts 5 V/1.5 A, 9 V/1.5 A or 20 V/5 A via USB-C before plugging in.

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