Vszerda DC 20V 3.5x1.3mm Jack to USB-C 90° Adapter 65W

Vszerda DC-to-USB-C 65W Adapter

This right-angled adapter converts a 3.5×1.3 mm DC barrel jack delivering 18–20 V into a USB-C port capable of 65 W maximum output. It targets owners of laptops, tablets or phones that charge via USB-C Power Delivery and want to reuse an existing barrel-style power supply. The 90-degree plug eases connection where rear or side clearance is tight.

90-Degree Barrel-to-USB-C Build

The moulded right-angle housing lets the cable run parallel to the device edge, reducing strain on both the barrel socket and the USB-C port in cramped desk or bag spaces. Supported output steps are 5 V/2 A, 9 V/3 A, 12 V/2 A, 15 V/2 A and 20 V/3.25 A, covering common PD and proprietary fast-charge profiles listed by the supplier. No separate driver or configuration is required; the adapter negotiates voltage automatically.

Upgrade from Fixed-Cable Barrel Chargers

Users moving from a dedicated barrel-tip charger to a single USB-C GaN brick gain one cable for multiple devices, provided the source supply stays within 18–20 V and can deliver the needed wattage. The jump is worthwhile when the original charger is lost, bulky or limited to a single voltage, but it is not suited for systems that require more than 65 W or a different input voltage range.