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Two black braided USB-C cables with LED displays coiled together

SMUGDESK

SMUGDESK USB C to USB C Cable 100W LED Display Black 2-Pack 6.6ft

SKU CH-PF4S-GH3WX

A two-pack of 6.6 ft USB-C cables delivering 100 W power with an LED display

  • 100 W fast charging reaches 80 % on Samsung S20 in 30 minutes
  • LED display shows real-time power so you always know the charging rate
  • Built-in E-Marker chip matches 18 W to 100 W to each device safely
  • Nylon-braided 6.6 ft cable resists wear for everyday use
  • Two-cable pack keeps a spare at hand for travel or desk

What this cable delivers

This two-pack supplies 6.6 ft USB C to USB C cables rated for 100 W power delivery. Each cable carries an E-Marker chip that negotiates 18 W, 30 W, 45 W, 65 W or 100 W depending on the connected device. The nylon-braided jacket protects the conductors during daily carry and desk use.

Thermals noise and power in normal use

The integrated LED display shows real-time charging wattage so you can verify the negotiated rate at a glance. Power flows at up to 20 V and 5 A when paired with a compatible charger, enabling a Samsung S20 to reach 80 % in 30 minutes or a MacBook Pro 16 inch to reach 40 % in the same period. No active cooling or fan noise is involved.

What the bundled items change

The package contains two identical 6.6 ft cables, giving a spare for travel or a second workstation. The built-in E-Marker and LED readout replace guesswork with visible confirmation that the device is drawing the expected power level. No additional software or adapters are included.

How it compares

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

Price $19.99
Pricier than about 77% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

How do I install the SMUGDESK USB C to USB C cable so the LED display works?

Plug the USB-C connector into a PD-capable charger and the other end into your device; the LED display lights automatically when power flows. The step people miss is using a charger that actually supports 20 V / 5 A output — otherwise the cable falls back to a lower rate and the display shows less than 100 W.

What maintenance or replacement will the braided USB-C cable need later?

The nylon braid resists fraying, but inspect the strain reliefs near both plugs every few months; if the sheath splits or a connector feels loose, replace the cable — the built-in E-Marker chip cannot be serviced.

What limit appears first when the cable runs at 100 W for a long session?

The 5 A current rating is the hard ceiling; sustained 20 V / 5 A operation will warm the connectors, and the E-Marker will throttle power to 65 W or 45 W if temperature rises beyond safe limits.

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