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Transparent USB-A to USB-C cable with LED display, 3.3ft

LUOM

LUOM Essager XR USB-A to USB-C Cable 3.3ft 100W 7A E-Marker Transparent

SKU CH-89GQ-71KC5

A 3.3 ft USB-A to USB-C cable with built-in E-Marker chip delivering up to 100 W at 7 A and a real-time LED power display

  • Adapter connectorUSB Type-C
  • Full-size USB ports1
  • Output voltage11 V
  • Product typeUSB-C Cable
  • Product colorBlack
  • DetailsModel:7A 100 W USB A To Type C Charging Cable Color:Black/Bl
  • 100W fast charging powers laptops in 1.8 hours
  • 7A current with E-Marker chip enables safe high-power delivery
  • 480 Mbps data transfer syncs files reliably
  • Smart LED display shows real-time charging status
  • 3 ft transparent cable fits desk and travel setups

USB-A to USB-C 100W Cable

The LUOM Essager XR cable connects a USB-A charger or port to any USB-C device. It supports up to 100W power delivery and 480Mbps data transfer. A built-in E-Marker chip negotiates safe current up to 7A at 11V. The 3.3ft length suits desk and travel use.

Suits phones, tablets, laptops

Buyers needing 100W charging for a MacBook Pro 16 or similar USB-C laptop will reach full speed with a matching 100W charger. The LED display shows real-time power so you can confirm the rate. Users who require video output or faster data rates should choose a different cable.

100W 7A E-Marker rating

The single specification that decides fit is the 100W 7A E-Marker rating. It guarantees the cable can carry the current a 100W USB-PD source negotiates at 11V. Without this rating the cable would limit charging to lower power levels.

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 lineEssager XR
Model nameEssager XR
Product typeUSB-C Cable
Product colorBlack
Ports & slots
Adapter connectorUSB Type-C
Full-size USB ports1
Power
Output voltage11 V

Other versions of this model

5 more in the same range

Questions about this item

Does this USB-A to USB-C cable require a specific charger to reach its 100W rating?

Yes, a 100W USB-C Power Delivery charger is needed to deliver the full 100W (7A) charging speed supported by the built-in E-Marker chip.

Will the LED display on this cable work when connected to an older USB-A power adapter?

The smart LED display shows real-time charging power whenever current flows, so it will illuminate with any compatible USB-A source, though output will be limited by that adapter's maximum capability.

How can I confirm the cable is delivering high-speed charging after plugging it in?

The transparent LED display will show a power reading approaching 100W when paired with a 100W PD charger and a compatible device such as a MacBook Pro 16.

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