We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Short braided cable with right-angle USB-C female to 4.0x1.35mm male barrel plug

eForChina

eForChina PD 100W 18.5-20V 4.0x1.35mm Elbow USB-C Adapter

SKU CH-H8RN-JJR1B

Converts a USB-C power source to a 4.0x1.35mm barrel plug delivering up to 100W at 18.5-20V with an 8cm elbow cable

  • Changer TypePower Adapter
  • Delivers up to 100 W through USB-C PD
  • Accepts 18.5 V to 20 V input range
  • Fits 4.0 × 1.35 mm barrel jack devices
  • Right-angle elbow eases tight port clearance
  • Ready to use with no driver setup

PD 100W USB-C Elbow Adapter

This power adapter cable converts a USB-C female port to a 4.0x1.35mm male barrel connector. It supports Power Delivery up to 100W at 18.5-20V for compatible laptops and devices. The short 8cm nylon braided cable reduces clutter on the desk. It is built for users who need a compact charging bridge.

Critical 4.0x1.35mm Output Tip

The single specification that decides fit is the 4.0mm outer diameter and 1.35mm inner diameter barrel plug. Only devices requiring this exact centre-positive tip will work safely. Using the adapter with a different barrel size risks loose contact or damage. Verify the laptop power port dimensions before ordering.

Plug-and-Play 8cm Installation

No drivers or configuration are required; simply insert the USB-C plug and connect the barrel tip. The short rigid cable can strain ports if the device is moved while charging. The elbow shape may block adjacent ports on tight layouts. Ensure the connector seats fully to avoid intermittent power.

Highlights

  • Delivers up to 100 W through USB-C PD
  • Accepts 18.5 V to 20 V input range
  • Fits 4.0 × 1.35 mm barrel jack devices
  • Right-angle elbow eases tight port clearance
  • Ready to use with no driver setup

Specifications

Changer TypePower Adapter

Questions about this item

What does the 100W rating mean when I plug this into my laptop?

The adapter passes up to 100W of power from a USB-C PD charger through the 4.0x1.35mm tip, so your laptop draws its usual charge rate as long as the charger and cable support that level.

What interface does the USB-C female port use and what does it limit?

The USB-C female input accepts Power Delivery up to 20V at 5A, capping the throughput at 100W; no data or video signals pass through this adapter.

Will the 4.0x1.35mm elbow plug fit my charging port and how much clearance does it need?

The 4.0mm outer and 1.35mm inner diameter match the barrel port exactly, and the right-angle elbow adds only 8cm of cable, so it sits flush against the chassis in tight spaces.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.