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Black right-angled USB-C female to 5.5mm barrel adapter with 2.1mm tip

Fervit

Fervit USB 3.1 Type-C to DC 20V 5.5x2.5mm PD Trigger 90° Angled

SKU CH-A1MF-QG7AJ

Adapter converts a 65W or 87W USB-C charger to 18V or 20V DC output via 5.5×2.5mm and 2.1mm angled plugs

  • Charge laptops from USB-C chargers with built-in PD trigger
  • 90-degree angled connector reduces cable strain at the port
  • Works with 65W or 87W USB-C power sources
  • Delivers 18V to 20V DC via 5.5x2.5mm and 2.1mm plugs
  • USB 3.1 Type-C input supports high-power charging scenarios

Power delivery for barrel laptops

This Fervit adapter lets you charge a laptop that uses a 5.5 x 2.5 mm DC jack from a USB-C power delivery charger rated at 65 W or 87 W. The built-in trigger negotiates an 18 V or 20 V output and blocks 5 V so the laptop receives the voltage it expects. A 90° angled plug reduces strain on the port.

Replacing a proprietary brick

Swap a dedicated barrel charger for a compact USB-C GaN charger when you travel or want a single power source for multiple devices. The upgrade makes sense if your existing USB-C charger can supply at least the wattage the laptop draws; the adapter itself does not boost power beyond what the charger provides.

Build integration notes

Connect the USB-C female end to the charger cable and the 5.5 x 2.5 mm or 2.1 mm male tip to the laptop. No driver or software setup is required. The adapter does not support 5 V devices and cannot be used with chargers below 65 W, so it is not for phones, tablets or low-power USB-C hubs.

How it compares

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

Price $16.99
Pricier than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameFervit

Questions about this item

Will the 5.5 x 2.5 mm DC plug fit my laptop's charging port?

The adapter terminates in a 5.5 mm outer and 2.5 mm inner diameter male barrel connector; match those dimensions to your laptop's DC input before use.

What is the correct way to connect the 90° angled adapter so the PD trigger negotiates 20 V?

Plug a 65 W or 87 W USB-C charger into the female Type-C end first, then insert the DC barrel into the laptop; the charger must exceed the laptop's power draw for the trigger to request 18–20 V.

When should I replace the cable if the DC connector becomes loose?

Replace the unit if the 5.5 x 2.5 mm barrel no longer seats firmly or if charging drops out when the cable moves, as the fixed connector cannot be serviced separately.

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