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USB-C to 4.0 by 1.7 mm barrel power cable

OIAGLH

OIAGLH USB C PD Laptop Cable 4.0*1.7mm DC Connector

SKU CH-FZ6E-ZHFXS

USB-C PD cable with a 4.0×1.7 mm DC connector for laptop power delivery

  • Fits 4.0×1.7 mm DC ports for direct laptop charging
  • USB-C Power Delivery source powers compatible laptops
  • Single cable replaces bulky proprietary power adapters
  • New condition ensures reliable connector fit and performance

USB-C PD cable with 4.0×1.7 mm DC plug

This cable connects a USB-C Power Delivery source to a laptop that uses a 4.0 mm by 1.7 mm barrel jack. It is aimed at users who want to charge a compatible notebook from a PD charger or power bank instead of the original brick. The connector size is fixed, so the cable only fits devices with that exact jack. Buyers whose laptops require a different barrel diameter or a proprietary tip cannot use this cable.

Thermals noise and power draw

The cable itself generates no audible noise and produces negligible heat during normal charging. Power draw is determined entirely by the PD negotiation between the charger and the laptop, not by the cable. No active cooling or fan is present, so the assembly remains silent in use.

How it compares

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

Price $11.99
Cheaper than about 80% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the USB-C PD laptop cable with the 4.0*1.7mm DC connector?

Plug the USB-C end into a PD-capable charger or power bank, then insert the 4.0*1.7mm DC barrel plug firmly into the laptop's power port until it seats fully; the step often missed is confirming the charger actually negotiates PD voltage before assuming the laptop will charge.

What maintenance or replacement will the USB-C PD laptop cable with the 4.0*1.7mm DC connector need later?

Inspect the 4.0*1.7mm DC barrel tip and USB-C plug periodically for bent pins, fraying insulation or loose strain relief; replace the cable if the connector wobbles in the laptop port, charging becomes intermittent or the jacket shows exposed conductors.

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