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

Fervit

Fervit 100W USB-C Rectangle Jack ThinkPad X1 Cable 18cm

SKU CH-CARC-84AR6

An 18 cm rectangle-jack to USB-C cable delivering up to 100 W at 20 V 5 A for ThinkPad X1 and other 20 V laptops

  • Charges up to 100W with 20V 5A output for fast laptop power
  • Compatible with Mac Pro 2018 2019 2020 XPS and other USB-C laptops
  • Supports PD QC 2.0 3.0 DCP PE+ 1.1 PE 2.0 FCP AFC SFCP SCP protocols
  • Woven braid sleeve resists tangles and adds durability for daily use
  • Compact 18cm length plugs directly into rectangular ThinkPad X1 power jack

Cable purpose

This Fervit cable converts a rectangular ThinkPad X1 power input to a USB-C connector for charging compatible laptops, tablets and phones. It supports up to 100W power delivery when paired with a suitable source and device. The 18cm length including connectors keeps the link short and tidy for desk or travel use. Build quality uses a woven braid sleeve for tangle resistance and long-term durability.

Sustained delivery

The cable handles continuous output at 5V 1.5A, 9V 1.5A and 20V 5A without dropping below the rated 100W maximum. Supported protocols include PD, QC 2.0, QC 3.0, DCP, PE+ 1.1, PE 2.0, FCP, AFC, SFCP and SCP so the link remains stable during extended charging sessions. Input voltage range is DC 15V to 20V, matching the rectangle jack supply. Users must verify their device voltage and current requirements before connecting to avoid damage.

Deciding specification

The rectangle jack input is the single detail that determines whether this cable fits your ThinkPad X1 power brick. Only devices accepting 5V, 9V or 20V over USB-C with compatible quick-charge protocols will charge correctly. Buyers needing a standard USB-C to USB-C cable or a different barrel connector cannot use this product.

Highlights

  • Charges up to 100W with 20V 5A output for fast laptop power
  • Compatible with Mac Pro 2018 2019 2020 XPS and other USB-C laptops
  • Supports PD QC 2.0 3.0 DCP PE+ 1.1 PE 2.0 FCP AFC SFCP SCP protocols
  • Woven braid sleeve resists tangles and adds durability for daily use
  • Compact 18cm length plugs directly into rectangular ThinkPad X1 power jack

Specifications

BrandFervit

Questions about this item

Does the 18cm braided cable stay cool when delivering 100W continuously?

The woven braid sleeve is designed for long-term durability at the rated 100W 20V/5A output.

What power source must I already have to use this rectangle-jack cable?

You need a DC 15V-20V input supply capable of 100W to reach the cable's maximum 20V/5A output.

Will the cable negotiate correctly with a 2018 MacBook Pro that only accepts 20V/5A?

Yes, the cable supports USB PD and the listed 20V/5A profile used by 2018, 2019 and 2020 MacBook Pro models.

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