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A small black right-angled adapter with a 5.5 by 1.7 mm barrel plug on one side and a USB-C port on the other

LORDWORLD

LORDWORLD DC Jack 5.5x1.7mm to USB-C 65W 90° Adapter

SKU CH-ZB4H-WTD3F

Converts a 5.5x1.7mm DC barrel jack into a 65W USB-C PD port with a 90° right-angle plug for tight spaces

  • Converts legacy 5.5×1.7 mm barrel power to USB-C PD 65 W
  • 90° right-angle plug fits tight spaces around crowded ports
  • Accepts 18-20 V DC input for broad laptop brick compatibility
  • Delivers 5 V/2 A, 9 V/3 A, 15 V/2 A, 20 V/3.25 A to match device needs
  • Supports PD, QC 2.0/3.0, FCP, AFC, SCP and other fast-charge protocols

DC 5.5×1.7 mm to USB-C 65 W adapter

This adapter converts a 5.5 mm by 1.7 mm barrel jack into a USB-C output. It accepts an input range of 18 V to 20 V and delivers up to 65 W. The unit is intended for users who want to power USB-C laptops, tablets or phones from an existing DC power source. It is not for buyers who need a standalone USB-C power supply without a barrel-input brick.

Right-angled 90° plug for tight ports

The connector is angled at 90 degrees so it fits alongside other cables or against a chassis wall where a straight plug would not clear. The barrel end mates with a standard 5.5 mm by 1.7 mm female jack, while the USB-C end provides the output. No extra mounting hardware is required. It is not for setups that demand a straight-through barrel connector or a locking DC jack.

Passive conversion with multi-protocol support

The adapter handles the handshake for USB PD, QC 2.0, QC 3.0, DCP, PE+ 1.1, PE 2.0, FCP, AFC, SFCP and SCP, delivering 5 V at 2 A, 9 V at 3 A, 15 V at 2 A or 20 V at 3.25 A. Because it contains no active cooling, it runs silently and adds negligible heat beyond normal conversion losses. It is not for loads that exceed 65 W or for input voltages outside the 18 V to 20 V window.

Highlights

  • Converts legacy 5.5×1.7 mm barrel power to USB-C PD 65 W
  • 90° right-angle plug fits tight spaces around crowded ports
  • Accepts 18-20 V DC input for broad laptop brick compatibility
  • Delivers 5 V/2 A, 9 V/3 A, 15 V/2 A, 20 V/3.25 A to match device needs
  • Supports PD, QC 2.0/3.0, FCP, AFC, SCP and other fast-charge protocols

Specifications

BrandLORDWORLD

Questions about this item

What USB-C charging standard does the 65 W adapter use and what is the maximum voltage it can deliver?

It supports USB Power Delivery and negotiates up to 20 V at 3.25 A for the 65 W maximum output.

What are the exact dimensions of the DC barrel jack that plugs into the power source?

The input connector is a 5.5 mm outer diameter by 1.7 mm inner diameter barrel jack.

How do you connect the adapter so the 90° angle clears nearby obstacles?

Insert the 5.5×1.7 mm plug into the DC source first, then attach the USB-C end to the device; the right-angle bends away from the port.

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