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Short braided USB-C cable with rectangular jack connector, 18cm

Fervit

Fervit USB-C to Rectangle Jack Cable 140W 18cm

SKU CH-NTRY-W719E

An 18 cm USB-C to rectangular jack cable delivers up to 140 W at 20 V 7 A for laptops and phones

  • Rugged braided sleeve resists tangles and wear
  • 140 W maximum output charges laptops at 20 V 7 A
  • Supports PD, QC 2.0, QC 3.0 and other fast-charge protocols
  • Works with USB-C laptops including Mac Pro 2018, 2019, 2020 and XPS
  • Compact 18 cm length plugs in easily and travels light

Fervit USB-C to Rectangle Jack Cable 140W 18cm

This cable connects a USB-C power source to devices that use a rectangular jack input, such as certain ThinkPad X1 models. It supports charging for laptops, tablets and phones that accept 5V, 9V or 20V input. The 18cm length keeps the setup compact for travel or desk use. Buyers who need a standard USB-C to USB-C cable cannot use this product.

Installation and common issues

The cable is fully plug and play with no drivers required. Its woven braid sleeve resists tangling and adds durability for frequent connection and disconnection. The short 18cm length limits placement flexibility between the power adapter and the device. Users must verify their device's rated voltage and current before connecting, as mismatched power can damage the laptop or phone.

Maximum 140W 20V/7A power delivery

The cable delivers up to 140W at 20V/7A when paired with a compatible 140W power source and device. It also operates at 65W and supports input voltages from 15V to 20V. Multiple fast-charge protocols are supported, including PD, QC2.0, QC3.0, DCP, PE+1.1, PE2.0, FCP, AFC, SFCP and SCP. Devices that require higher voltage or a different connector type are not compatible.

How it compares

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

Price $19.99
Pricier than about 77% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameFervit

Questions about this item

How can I confirm the cable is delivering the full 140W after plugging it in?

Use a USB-C power meter inline to verify the 20V/7A output while charging; the cable supports up to 140W when both the charger and device negotiate that rate.

What comes in the package and do I need a separate power adapter?

The box contains only the 18cm USB-C to rectangular jack cable; a compatible USB-C charger (15V-20V input) must be purchased separately.

Which devices match the 20V/7A profile this cable is built for?

It targets laptops that charge at 20V/7A (140W), such as MacBook Pro 2018, 2019, 2020 models and similar USB-C PD laptops; lower-power devices will draw only their rated current.

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