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USB-C to 5.5x2.5 mm barrel connector cable, black, coiled, new

Vszerda

Vszerda UC-149-5525MM-XY USB-C to DC 5.5x2.5mm PD 65W 15-20V

SKU CH-SWR8-A7SH0

Connects a DC 5.5x2.5mm power source to USB-C devices, delivering up to 65W with 15-20V input and multiple fast-charge protocols

  • Connection typeUSB Type C
  • Connector count1
  • Connector detailsUSB Type C
  • Apple compatibilityUSB Type C
  • Conductor typeCopper
  • Build detailsCopper
  • Delivers up to 65 W power for laptops and phones
  • Accepts DC input from 15 V to 20 V sources
  • 5 mm by 2.5 mm barrel jack fits many power adapters
  • USB-C output supports PD and multiple fast-charge protocols
  • Copper conductors ensure efficient current transfer

Vszerda UC-149 USB-C PD Cable

This Vszerda UC-149 cable converts a DC 5.5x2.5mm input into a USB-C power output. It supports Power Delivery and multiple fast-charge protocols including QC2.0, QC3.0, FCP and SCP. The copper conductor handles up to 65W with selectable voltages of 15V or 20V input. It is built for users who need to power USB-C laptops, tablets or phones from a compatible DC source.

Suits USB-C Devices Needing DC Input

This cable suits owners of USB-C laptops, tablets or phones that accept 15V to 20V input and require up to 65W. It works with devices compatible with PD, QC2.0, QC3.0, DCP, PE+1.1, PE2.0, FCP, AFC, SFCP and SCP protocols. Buyers whose devices only accept 5V or 9V input, or who need a USB-C to USB-C cable, should look at something else. Always verify your device voltage and current rating before connecting.

Simple Plug-In With Voltage Check

Installation is a direct plug-in: connect the 5.5x2.5mm DC jack to your power source and the USB-C plug to your device. No drivers or software are required. What usually goes wrong is connecting a source outside the 15V to 20V range or exceeding the 65W limit, which can damage the connected phone or laptop. Confirm the exact voltage and current requirements of your hardware before use.

How it compares

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

Price $13.99
Cheaper than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameXiwai
Model nameUC-149-5525MM-XY
Product typeUSB Type C
Ports & slots
Connection typeUSB Type C
Connector count1
Connector detailsUSB Type C
Size & build
Conductor typeCopper
Build detailsCopper
Compatibility
Apple compatibilityUSB Type C

Questions about this item

What DC power source do I need to supply the 15V-20V input this cable requires?

You must connect a DC power adapter or supply that delivers 15V to 20V through a 5.5x2.5mm barrel jack; the cable then negotiates PD or QC profiles to output up to 65W (5V/2A, 9V/3A, 20V/3.25A) to your USB-C device.

Will this cable work with my older 5V-only USB-A charger if I use a USB-A to USB-C adapter?

No; the cable only accepts 15V-20V DC input via its 5.5x2.5mm jack and does not negotiate power from a 5V USB-A source, so it cannot pass power to your laptop or phone in that configuration.

How can I confirm the cable is delivering the negotiated 20V/3.25A profile to my laptop after setup?

Check your laptop’s battery or power settings — it should report 20V and approximately 3.25A (65W) while charging; if it shows a lower voltage or wattage, the source or device may not support the required PD profile.

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