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Black USB-C to USB-C cable with LED display, 6.6ft

LUOM

LUOM YDSX USB-C Cable 100W 5A 6.6ft LED Display Black

SKU CH-0749-7VZA7

A 6.6 ft USB-C cable delivers up to 100 W with an LED power display and built-in E-Marker chip

  • Adapter connectorUSB Type-C
  • Full-size USB ports1
  • Output voltage20 V
  • Product typeUSB-C Cable
  • Product colorBlack
  • DetailsModel Number: ES-XCTT1 Premium Nylon Cable: The Durable 100
  • Charges Samsung S20 to 80% in 30 minutes with 100W PD
  • LED display shows real-time charging power up to 100W
  • E-Marker chip auto-adjusts output from 18W to 100W
  • 6ft premium nylon cable handles 5A at 20V safely
  • Works with laptops, phones, tablets and Switch at max speed

USB-C cable with LED power display

This 100W USB-C to USB-C cable delivers up to 20V at 5A for fast charging of laptops, tablets and phones. A built-in LED screen shows the charging power in real time so you can see the current rate at a glance. An integrated E-Marker chip negotiates the correct power level from 18W up to 100W for each connected device. The 6.6ft length gives plenty of reach for desk or bedside use.

Nylon-braided construction with USB-C connectors

The cable uses a premium nylon braid that resists tangling and daily wear while staying flexible. Both ends carry USB-C plugs, so it works with any device that charges or transfers data over USB-C. The E-Marker chip inside the connector handles protocol handshake automatically, ensuring safe power delivery without manual setup. No extra adapters or driver installation are required.

Real-time display and smart chip included

The LED display is built directly into the cable, showing instant wattage without a separate app or accessory. The smart E-Marker chip adjusts output to match the highest protocol the device supports, protecting hardware from over-voltage or over-current. These two features combine to give visible feedback and automatic safety during every charging session.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 90% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameLUOM
Product lineYDSX
Model nameYDSX
Product typeUSB-C Cable
Product colorBlack
Ports & slots
Adapter connectorUSB Type-C
Full-size USB ports1
Power
Output voltage20 V

Other versions of this model

5 more in the same range

Questions about this item

What USB standard does this cable use and what power level does it cap at?

It is a USB-C to USB-C cable with an E-Marker chip that supports Power Delivery up to 100W at 20V and 5A.

What physical length and connector type does this cable have for fitting my setup?

The cable measures 6.6ft and has USB-C plugs on both ends, wrapped in a black nylon jacket.

How do I install this cable and what is the step users often miss?

Plug either end into the charger and the other into your device; the key step is using a wall charger that also supports PD fast charging so the cable can deliver its full 100W.

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