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 USB-C to 3.0 by 1.1 mm DC adapter with PD trigger

Vszerda

Vszerda USB-C to DC 20V 3.0x1.1mm PD Trigger 90° Adapter

SKU CH-A7TB-6RAG5

A right-angled USB-C to DC adapter delivers 18-20V from a 65W or 87W charger to a 3.0x1.1mm laptop port

  • Connection typeUSB Type C
  • Connector detailsUSB Type C
  • Build detailsCopper
  • Product colorBlack 3.0 × 1.1 mm
  • Charge laptops from USB-C power bricks
  • Built-in PD trigger requests 18-20 V output
  • 90° angled plug fits tight spaces
  • 0 x 1.1 mm barrel matches many DC ports
  • Works with 65 W or 87 W Type-C chargers

Target use

This adapter lets you power a laptop that uses a 3.0x1.1 mm DC jack from a USB-C charger rated at 65 W or 87 W. It is intended for owners of compatible laptops who want to replace a bulky proprietary brick with a compact USB-C supply.

Power limits

The trigger negotiates only 18 V or 20 V output and will not provide 5 V. The connected USB-C charger must be rated at 65 W or 87 W and its power rating must exceed the laptop's requirement. The USB 3.1 interface handles data but the adapter itself is dedicated to power delivery.

Upgrade context

It replaces the original barrel-style AC adapter for laptops that accept 18 V to 20 V through the specified DC connector. The jump is worthwhile when you already carry a high-power USB-C charger and want a single cable for multiple devices, but it cannot serve laptops that need 5 V or a different barrel size.

How it compares

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

Price $9.99
Cheaper than about 88% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameVszerda
Product colorBlack 3.0 × 1.1 mm
Ports & slots
Connection typeUSB Type C
Connector detailsUSB Type C
Size & build
Build detailsCopper

Questions about this item

Which DC barrel size does this adapter output?

The adapter terminates in a 3.0 x 1.1 mm DC male plug delivering 18–20 V output.

What charger power is needed to run a laptop through this adapter?

A USB-C charger rated at 65 W or 87 W is required; the charger must supply more power than the laptop draws.

What USB standard does the Type-C input follow and what does it limit?

The input uses USB 3.1 Type-C and negotiates Power Delivery up to the charger’s 65 W or 87 W rating.

More in USB Cords & Extension Cables

Similar items