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Small rectangular adapter with right-angled USB-C plug and DC barrel input

Vszerda

Vszerda DC 18-20V 11.0×4.5mm Rectangle to USB-C 90° Right-Angle 65W Adapter

SKU CH-AXAD-N715F

Converts a rectangular 11.0×4.5 mm DC barrel jack (18–20 V) into a USB-C port delivering up to 65 W with a 90° right-angle plug for tight spaces

  • Right-angle plug fits tight spaces around DC ports
  • 65 W maximum output charges laptops and phones
  • Accepts 18–20 V DC barrel input
  • Converts to USB-C with multiple voltage steps
  • Supports PD, QC and proprietary fast-charge protocols

Compact 90° Right-Angle Adapter

This Vszerda adapter converts a DC 18-20V 11.0×4.5mm rectangular input into a USB-C output. It is designed for users who need to charge USB-C laptops, tablets or phones from an existing barrel-style power supply. The right-angle plug fits tight spaces around crowded ports.

65W Maximum Output with PD Profiles

The adapter delivers up to 65W through fixed voltage steps of 5V/2A, 9V/3A, 12V/2A, 15V/2A and 20V/3.25A. It comfortably handles most ultraportables and phones within that envelope. It runs out when a device requests more than 65W or a voltage outside the listed steps.

Broad Fast-Charge Protocol Support

The unit negotiates PD, QC2.0, QC3.0, DCP, PE+1.1, PE2.0, FCP, AFC, SFCP and SCP automatically. This means a single cable can fast-charge devices from different ecosystems without carrying multiple bricks. No software or drivers are required.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 11.0×4.5 mm rectangular DC plug on this adapter fit the barrel jack on my older 65 W laptop charger?

The adapter accepts a DC 18-20 V input through an 11.0×4.5 mm rectangular jack, so it will connect to any charger that supplies that voltage and uses the same plug dimensions.

How can I confirm the adapter is delivering the correct 20 V / 3.25 A output to my MacBook after I plug it in?

Your MacBook’s battery menu or System Report will show the negotiated voltage and current; if it lists 20 V and up to 3.25 A, the adapter is operating at its full 65 W capability.

Does the package include a USB-C cable, or do I need to supply my own?

Only the right-angle DC-to-USB-C adapter is included; a USB-C charging cable capable of 65 W must be purchased separately.

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