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Black 90-degree USB-C to 11.0x4.5mm rectangular adapter with PD trigger

Vszerda

Vszerda UC-112-4013MM USB 3.1 Type-C to 11.0x4.5mm PD Adapter 90°

SKU CH-QWHY-2431N

A 90° USB 3.1 Type-C to 11.0×4.5 mm rectangular adapter with a built-in PD trigger that lets a 65 W or 87 W USB-C charger power a ThinkPad X1 Carbon at 18 V–20 V

  • Battery voltage rating18 V
  • Power adapter voltage20 V
  • Product colorBlack 11.0 × 4.5 mm Retangle
  • Product typeUSB Type C
  • Compatible withLaptop
  • Product weight0.011 kg
  • Charges ThinkPad X1 Carbon from USB-C power sources
  • Built-in PD trigger negotiates 18-20 V output automatically
  • 90° angled plug reduces strain on laptop port
  • Accepts 65 W or 87 W USB-C chargers
  • Weighs only 11 g for easy travel

Target device and purpose

This adapter lets a ThinkPad X1 Carbon with an 11.0 by 4.5 mm rectangular charging port draw power from a USB Type-C charger. It contains a built-in PD emulator trigger that negotiates 18 volt or 20 volt output from a compatible 65 watt or 87 watt source.

Physical layout and daily use

A 90 degree angled Type-C female socket accepts the charger cable and reduces strain on the laptop port. The fixed rectangular male tip plugs directly into the X1 Carbon, so no separate barrel cable is needed when travelling.

Power requirement that decides fit

The connected Type-C charger must be rated at 65 watts or 87 watts and must supply more power than the laptop draws; the adapter does not pass 5 volt levels and cannot work with lower-wattage USB chargers.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 93% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameVszerda
Model nameUC-112-4013MM
Product colorBlack 11.0 × 4.5 mm Retangle
Product typeUSB Type C
Power
Battery voltage rating18 V
Power adapter voltage20 V
Size & build
Product weight0.011 kg
Compatibility
Compatible withLaptop

Questions about this item

What USB standard does the UC-112-4013MM use and what voltage does it deliver to the laptop?

It uses USB 3.1 Type-C input and delivers DC 18-20 volts to the rectangle 11.0x4.5mm output.

What are the exact dimensions of the rectangle connector that must match the laptop port?

The male output connector measures 11.0 by 4.5 millimetres and is angled at 90 degrees.

How do you connect the adapter so the PD trigger negotiates the correct voltage?

Plug a 65W or 87W USB-C charger into the female Type-C end first, then insert the rectangle plug into the laptop.

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