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Black cable with USB-C female connector and 5.5x2.5mm DC barrel plug

LORDWORLD

LORDWORLD 5.5x2.5mm to USB-C 65W PD Trigger Cable 18V-20V

SKU CH-R0NJ-DH4VZ

Connects a 65 W USB-C charger to a laptop with a 5.5 × 2.5 mm DC port, delivering 18-20 V via a built-in PD trigger

  • Convenient laptop charging from a wall outlet using a 65W Type-C charger
  • Built-in PD emulator trigger enables DC 18V-20V output from USB-C input
  • Compatible with laptops featuring a 5.5x2.5mm DC charging port
  • Delivers 18V-20V output without 5V support for safe operation
  • Requires Type-C charger power to exceed output end for proper function

DC 5.5x2.5mm to USB-C trigger cable

This adapter converts a USB-C power source into an 18V-20V DC barrel output for compatible laptops. It uses a built-in PD trigger to negotiate the required voltage from a 65W charger. The cable features a Type-C female input and a 5.5x2.5mm male output connector. It is designed for users who want to power barrel-port devices from a standard USB-C supply.

For owners of 18V-20V barrel laptops

This cable suits anyone with a laptop that accepts 18V or 20V through a 5.5x2.5mm jack and wants to use a 65W USB-C charger. It is not for devices that require 5V or other voltages not supported by the trigger. Buyers needing higher wattage than 65W or a different barrel size should look at something else. The adapter only works when the source charger meets the power requirement.

65W USB-C input to 18V-20V barrel output

The trigger negotiates up to 65W from the USB-C charger and delivers 18V or 20V at the barrel end. It comfortably handles laptops rated within that power envelope. The cable runs out when the connected device demands more than the charger can supply or requires an unsupported voltage. Always match the charger capacity to the laptop's needs for reliable operation.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 65% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

What charger must I already own to use this cable?

You need a 65 W USB-C charger that can supply 18 V or 20 V through its Type-C port.

Can I keep my existing 5.5 × 2.5 mm barrel-tip power supply as a backup?

Yes, the cable’s 5.5 mm outer and 2.5 mm inner diameter plug fits the same DC 18 V-20 V jack your original adapter uses.

How do I confirm the cable is delivering 18 V or 20 V after I connect it?

The laptop’s charging indicator should light and the battery icon will show it is receiving power from the 65 W USB-C source.

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