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Short braided cable with rectangular ThinkPad X1 plug on one end and USB-C on the other

Vszerda

Vszerda Rectangle Jack Thinkpad X1 to USB-C PD 140W Braided Cable 18cm

SKU CH-5CGW-ZM7S7

An 18 cm braided cable adapts a ThinkPad X1 rectangle jack to USB-C for up to 140 W Power Delivery charging

  • Cable length18, centimeters
  • Connector genderPD140 W Rectangle Jack Thinkpad X1
  • Product typePD140 W Rectangle Jack Thinkpad X1
  • Overall length18 cm
  • DetailsFast Charging, PD140 W Rectangle Jack Thinkpad X1, 18, centi
  • Key featuresFast Charging
  • Charges up to 140W with 20V 7A output
  • Braided sleeve resists tangles for long-term durability
  • 18cm length keeps desk setups compact and portable
  • Works with 65W 100W 140W laptops and USB-C phones
  • Supports PD QC2.0 QC3.0 DCP PE+1.1 PE2.0 FCP AFC SFCP SCP

ThinkPad X1 rectangle-jack cable

This 18-centimetre braided cable carries a proprietary rectangle connector that fits ThinkPad X1 laptops and terminates in a USB-C plug. It is built for owners of those machines who need a short, durable link to a USB-C power source without the bulk of a full-length cord.

Sustained 140-watt delivery

The cable supports a maximum output of 140 watts at 20 volts and 7 amps when paired with a 140-watt input supply and a compatible device. It also negotiates 100-watt and 65-watt profiles, so the same lead handles high-draw laptops and lower-power tablets or phones without overheating during extended charging sessions.

Replaces the stock rectangle-jack lead

Users who have lost or damaged the original ThinkPad X1 power cable gain a direct, plug-and-play replacement that adds a tangle-free braided jacket. The jump is worth it when the factory cable is missing or frayed, but it offers no benefit for devices that already charge through a standard USB-C port.

How it compares

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

Price $14.99
Typical for this category: the median of 15,227 items is $14.99.

Specifications

Product
Brand nameXiwai
Model nameUC-158-1145MM-XY
Product typePD140 W Rectangle Jack Thinkpad X1
Ports & slots
Connector genderPD140 W Rectangle Jack Thinkpad X1
Size & build
Cable length18, centimeters
Overall length18 cm

Questions about this item

Does the 18 cm braided cable get warm when delivering 140 W continuously?

The cable is rated for up to 20 V at 7 A (140 W) and uses a woven braid sleeve for heat dissipation; under normal load it stays cool to the touch.

What power source must I already have to use this Rectangle Jack to USB-C cable?

You need a charger or power supply that accepts DC 15 V–20.5 V input and can negotiate PD profiles up to 20 V / 7 A.

Will this cable charge my older ThinkPad that uses the rectangular 20 V tip?

Yes — the rectangular jack matches the ThinkPad X1 tip and the cable supports 20 V / 5 A and 20 V / 7 A PD output for legacy 65 W, 100 W or 140 W systems.

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