We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black right-angled adapter with 5.5x2.1mm DC jack to USB-C plug

Fervit

Fervit 5.5x2.1mm DC Jack to USB-C 90° Adapter 65W

SKU CH-4YPR-6EKPD

A 90-degree adapter converts a 5.5x2.1mm DC jack to USB-C with 65W output at 18-20V input

  • Charge laptops and phones at up to 65W with broad PD and QC support
  • 90° angled plug fits tight spaces around recessed ports
  • Converts 5.5×2.1mm DC jack to USB-C for versatile power delivery
  • Accepts 18V–20V input and negotiates 5V, 9V, 15V or 20V output profiles
  • Verify device voltage and current before use to prevent damage

5.5×2.1 mm DC Jack to USB-C Adapter

This Fervit adapter converts a 5.5×2.1 mm DC barrel input into a USB-C output with a 90° angled plug. It supports USB PD, QC 2.0, QC 3.0, DCP, PE+ 1.1, PE 2.0, FCP, AFC, SFCP, SCP and other common fast-charge protocols. The unit is rated for a maximum output of 65 W and is intended for laptops, tablets and phones that accept USB-C power delivery. Buyers who need a straight connector or a different barrel size should look elsewhere.

Installation and Common Issues

The 90° angled USB-C plug fits into tight spaces around the device port, reducing strain on the cable and the receptacle. Connection is passive: insert the DC jack into the power supply and the USB-C end into the device. The adapter requires an input voltage of 18 V to 20 V; using a supply outside this range will prevent operation. Verify that the device’s rated voltage and current match the adapter’s fixed output profiles of 5 V/2 A, 9 V/3 A, 15 V/2 A or 20 V/3.25 A to avoid damage.

Sustained Load Behaviour

Under continuous load the adapter delivers up to 65 W through the negotiated USB PD profile. Output voltage remains at one of the four fixed levels depending on the device request. The DC input must maintain 18 V to 20 V throughout the session; voltage sag on the source side will cause the adapter to shut down or limit current. No active cooling is present, so prolonged maximum-power use relies on the adapter’s own thermal limits.

Highlights

  • Charge laptops and phones at up to 65W with broad PD and QC support
  • 90° angled plug fits tight spaces around recessed ports
  • Converts 5.5×2.1mm DC jack to USB-C for versatile power delivery
  • Accepts 18V–20V input and negotiates 5V, 9V, 15V or 20V output profiles
  • Verify device voltage and current before use to prevent damage

Specifications

BrandFervit

Questions about this item

How can I verify the Fervit adapter is delivering the correct 20V 3.25A output after connecting it?

Use a USB-C power meter between the adapter and your device to confirm the negotiated voltage shows 20 V and current up to 3.25 A, matching the 65 W maximum rating.

What is included with the Fervit 5.5x2.1mm DC jack to USB-C 90° adapter and what must be purchased separately?

The package contains only the angled adapter; you must supply a compatible DC power source providing 18–20 V input and a USB-C cable rated for at least 65 W.

Which voltage and current profile should I select on my power source for the Fervit adapter to operate safely at 65 W?

Set the DC source to 20 V output; the adapter will then negotiate up to 20 V 3.25 A (65 W) with your laptop, tablet or phone via USB PD.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.