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
Small black adapter with DC barrel plug and right-angle USB-C connector

Fervit

Fervit DC Jack 4.0x1.3mm to USB-C 90° 65W Power Adapter

SKU CH-HPZA-SRBK6

Converts a 4.0x1.3mm DC jack to USB-C with 65W PD support and a 90° angled plug for tight spaces

  • Delivers up to 65W through USB-C PD
  • Accepts 18-20V DC barrel input for laptop chargers
  • 90-degree plug fits tight spaces around ports
  • 0x1.3mm jack matches common laptop power sockets
  • Supports multiple fast-charge protocols for phones and tablets

Power Adapter for DC Barrel to USB-C

This Fervit adapter converts a 4.0x1.3mm DC barrel input into a USB-C output with a 90-degree angled plug. It delivers up to 65W maximum power across five voltage steps from 5V to 20V. The unit accepts a DC input range of 18V to 20V. It is intended for users who want to power USB-C devices from an existing barrel-type power source.

Suits Laptops and Phones Needing 65W PD

The adapter supports USB Power Delivery plus a wide set of quick-charge protocols including QC 2.0, QC 3.0, FCP, AFC, SCP and PE 2.0. It works with 65W MacBooks, laptops, tablets and phones that charge via USB-C. It is not for buyers who need a standalone wall charger, a higher wattage output, or a straight plug instead of an angled connector.

Check Barrel Size and Source Voltage

Before ordering, verify that your existing power supply uses a 4.0mm outer diameter and 1.3mm inner diameter barrel tip. Confirm the supply outputs between 18V and 20V DC. Ensure your target device accepts USB-C Power Delivery at one of the supported voltage steps.

Highlights

  • Delivers up to 65W through USB-C PD
  • Accepts 18-20V DC barrel input for laptop chargers
  • 90-degree plug fits tight spaces around ports
  • 0x1.3mm jack matches common laptop power sockets
  • Supports multiple fast-charge protocols for phones and tablets

Specifications

BrandFervit

Questions about this item

What voltage must my existing laptop power supply deliver to the 4.0×1.3 mm jack for this adapter to work?

The adapter accepts an input range of 18 V to 20 V from your original charger.

Will the 90° angled plug still fit if I keep using the same barrel port on my older laptop?

Yes, the right-angle design is made for tight clearances around the existing female DC jack.

How can I confirm the adapter is negotiating the correct 65 W profile after I connect it?

Your device should show a 20 V / 3.25 A charge rate, which equals the 65 W maximum output.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

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