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Black nylon-braided USB-A to USB-C cable with aluminium alloy connectors and LED power display

LUOM

LUOM Essager HC7A USB-A to USB-C Cable 3.3ft 100W 7A Black

SKU CH-0FQJ-TY714

A USB-A to USB-C cable with built-in e-marker chip and LED display delivers up to 100W charging and 480Mbps data transfer

  • 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
  • Shows real-time power draw with built-in LED display
  • Delivers up to 80 W for laptops and phones
  • E-marker chip adjusts voltage and current automatically
  • Nylon braid plus aluminium alloy ends resist daily wear
  • Transfers data at 480 Mbps while charging

USB-A to USB-C cable for laptops and phones

The LUOM Essager HC7A cable connects a USB-A charger or port to any USB-C device, delivering up to 100 W at 20 V and 7 A. An integrated E-marker chip monitors voltage and current, while an LED display shows the active power level in real time.

100 W peak with 80 W sustained charging

The cable supports 100 W (20 V / 5 A) maximum output and maintains 80 W (11 V / 5 A) for fast charging laptops such as a MacBook Pro 16-inch or a Dell XPS 15. Data transfer runs at 480 Mbps, suitable for file syncing but not high-speed external storage.

Aluminium alloy ends and nylon braid with LED

Reinforced aluminium alloy connectors and a nylon braided jacket resist bending stress at the strain-relief points. The built-in LED display removes guesswork by showing the exact wattage being negotiated, so users can confirm the charger is delivering the expected rate.

How it compares

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

Price $7.99
Cheaper than about 93% 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 this USB-A to USB-C cable charge my 2018 MacBook Pro at full speed?

It supports up to 80 W (11 V 5 A) Power Delivery, so a 2018 MacBook Pro can charge at its maximum rate when paired with an 80 W USB-C PD charger.

How can I confirm the cable is delivering the expected power after I plug it in?

The built-in LED digital display shows real-time charging voltage and current, letting you verify the power level instantly.

Does the 3.3 ft cable include a power adapter or do I need to buy one separately?

Only the USB-A to USB-C cable is included; a compatible USB-C Power Delivery charger must be purchased separately.

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