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Black 90-degree adapter with 7.9x5.4mm DC plug and USB-C port

Vszerda

Vszerda 140W DC 7.9x5.4mm to USB-C 90° Power Extension Cord

SKU CH-XAS4-TY4J7

Converts a 7.9×5.4 mm DC barrel jack into a right-angle USB-C PD port delivering up to 140 W

  • 90° angled plug fits tight spaces around DC ports
  • 140W max output charges laptops, tablets and phones quickly
  • Supports 5V/2A, 9V/3A, 15V/2A, 20V/3.25A, 20V/5A and 20V/7A profiles
  • Built-in PD emulator trigger works with 135W and 140W chargers
  • DC 18V–20V input compatible with 65W, 100W and 140W devices

Ideal for tight-port laptops

This Vszerda adapter converts a DC 7.9x5.4mm jack into an angled USB-C plug, letting you charge in cramped spaces. It accepts 18 to 20 volt input up to 140 watts and negotiates PD and QC 2.0 or 3.0 profiles. The 90-degree design keeps the cable close to the chassis, reducing strain on the port.

Angled plug for daily durability

The right-angle USB-C connector fits behind desks or against walls without bending the cable. A built-in 140 watt PD trigger at 20 volts 7 amps handles the handshake automatically. Output steps include 5V 2A, 9V 3A, 15V 2A, 20V 3.25A, 20V 5A and 20V 7A for broad device compatibility.

Replaces straight dongles when clearance is low

Upgrade from a straight adapter if the DC port sits near a hinge, vent or peripheral block. The jump is worth it when the existing plug forces the cable into a sharp bend. Not suited for devices that draw above 140 watts or require a different barrel diameter.

Highlights

  • 90° angled plug fits tight spaces around DC ports
  • 140W max output charges laptops, tablets and phones quickly
  • Supports 5V/2A, 9V/3A, 15V/2A, 20V/3.25A, 20V/5A and 20V/7A profiles
  • Built-in PD emulator trigger works with 135W and 140W chargers
  • DC 18V–20V input compatible with 65W, 100W and 140W devices

Specifications

No published specifications for this item yet.

Questions about this item

What power standard does the 7.9×5.4 mm DC input support and what is its practical limit?

The adapter accepts 18 V to 20 V DC and passes up to 140 W through its built-in PD trigger, matching the 135 W or 140 W charger you pair with it.

What physical clearance does the 90° USB-C plug need to fit?

The right-angle Type-C connector sits flush against the device, so it only requires the few millimetres of side space that a straight plug would block.

How do you install the adapter and what step is often missed?

Plug the 7.9×5.4 mm jack into your charger's output, then connect the USB-C end to the laptop; the step people skip is confirming the device's rated voltage and current first to avoid damage.

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