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Black USB-C to rectangular DC cable with 11.0 by 4.5mm connector

LORDWORLD

LORDWORLD USB-C to DC 11.0×4.5mm 135W Cable for ThinkPad X1 Legion Y7000P

SKU CH-P2EQ-T0B3W

Connects a 135W or 140W USB-C charger to a ThinkPad X1 or Legion Y7000P via an 11.0×4.5mm DC rectangle port at 20V 6.25A

  • Charges ThinkPad X1 and Legion Y7000P via USB-C
  • Delivers up to 135W with 20V 6.25A output
  • Built-in PD trigger negotiates 135W or 140W from charger
  • Rectangle 11.0×4.5mm DC plug fits laptop power port
  • Requires a 135W or higher USB-C charger to operate

DC rectangle charging cable

This LORDWORLD cable adapts a USB-C power source to the 11.0×4.5 mm rectangular DC jack found on compatible ThinkPad X1 and Legion Y7000P laptops. It contains a built-in PD trigger that requests 20 V at 6.25 A for up to 135 W of power delivery. The connector is a USB-C male plug on one end and a rectangle male plug on the other.

For users with a high-power USB-C charger

The cable works when paired with a 135 W or 140 W USB-C charger that supports the required Power Delivery profile. Buyers who only have a lower-wattage adapter or a charger without PD capability cannot use this cable to power their laptop. It is also unsuitable for laptops that use a different DC barrel size or a proprietary slim-tip connector.

Requires 135 W or 140 W USB-C PD charger

The single deciding specification is the charger power rating: the source must supply at least 135 W over USB-C Power Delivery at 20 V. Without a compliant 135 W or 140 W charger the cable will not deliver the 135 W maximum output the laptop expects.

Highlights

  • Charges ThinkPad X1 and Legion Y7000P via USB-C
  • Delivers up to 135W with 20V 6.25A output
  • Built-in PD trigger negotiates 135W or 140W from charger
  • Rectangle 11.0×4.5mm DC plug fits laptop power port
  • Requires a 135W or higher USB-C charger to operate

Specifications

BrandLORDWORLD

Questions about this item

Which connector size matches my laptop's DC port?

The cable ends in a rectangle male plug measuring 11.0 × 4.5 mm, the size used on ThinkPad X1 and Legion Y7000P models.

What does the 135 W rating mean when I plug this into my machine?

It delivers up to 20 V at 6.25 A, so a 135 W or 140 W USB-C charger can power the laptop at its full rated input.

What USB-C standard does the cable use and what does it limit?

A built-in PD emulator trigger negotiates 20 V 6.25 A from the charger, capping output at 135 W maximum.

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