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Two black nylon-braided USB-A to USB-C cables with LED displays, 3.3ft each

LUOM

LUOM Essager HC7A USB-A to USB-C Cable 100W 7A LED 3.3ft 2-pack

SKU CH-RD5K-CR28T

A USB-A to USB-C cable rated 100W with a 7A current limit, an LED power display and 480Mbps data transfer, supplied as a 3.3ft two-pack

  • Adapter connectorUSB Type-C
  • Full-size USB portsUSB-A to USB-C
  • Output voltage20 V
  • Product typeUSB-C Cable
  • Product colorBlack
  • DetailsModel:7A 100 W USB A To Type C Charging Cable Color:Black Ma
  • 100W super fast charge powers laptops in 1.5 hours
  • LED display shows real-time PD or W charging status
  • 480 Mbps data transfer syncs files quickly
  • Nylon braid withstands 30,000 bend tests
  • 3 ft 2-pack covers home and office needs

What the cable delivers

This LUOM Essager HC7A cable carries USB-A to USB-C power at up to 100W with a built-in E-marker chip and an LED display that shows real-time wattage. It supports 480Mbps data transfer and ships as a 3.3ft two-pack in black nylon braid.

LED display and E-marker benefits

The on-cable screen instantly reveals whether the link is negotiating PD fast charging or standard power, so you can verify the connection without extra tools. The integrated E-marker enables the full 100W handshake, while the nylon sheath survives more than 30000 bend cycles in lab testing.

Plug-in simplicity and common pitfalls

Both ends are standard USB-A and USB-C connectors, so installation is a simple plug into any compatible port. The cable will not deliver 100W unless the charger and device both support that profile, and data speed stays at 480Mbps rather than higher USB generations.

How it compares

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

Price $13.99
Cheaper than about 73% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameLUOM
Product lineEssager HC7A
Model nameEssager HC7A
Product typeUSB-C Cable
Product colorBlack
Ports & slots
Adapter connectorUSB Type-C
Full-size USB portsUSB-A to USB-C
Power
Output voltage20 V

Other versions of this model

5 more in the same range

Questions about this item

Will the LED display or the built-in E-Marker chip need replacing after heavy daily use?

The LED display and E-Marker chip are integrated into the aluminium alloy shell interface and are not user-replaceable components.

What stops the cable from delivering its full 100 W 7 A rating during a long charging session?

The USB-A port on the host device typically limits output to 5 V or 12 V, so sustained power will be capped by the port rather than the cable.

Does the nylon braid or the aluminium shell get hot when the cable runs at 80 W for hours?

The aluminium alloy shell helps dissipate heat, and the cable is rated for 20 V 5 A operation without overheating under normal conditions.

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