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

Jansicotek

Jansicotek Essager HC7A USB-A to USB-C Cable 100W 7A 3.3FT LED Display

SKU CH-XRRT-ZFHJZ

A USB-A to USB-C cable delivers up to 100W fast charging with a built-in LED display showing real-time power status

  • 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
  • Real-time power shown on built-in LED display
  • Up to 100W fast charging for laptops and phones
  • 7A current with E-Marker chip for safe delivery
  • 480 Mbps data transfer while charging
  • Nylon-braided cable rated for 30,000+ bend cycles

What this cable does

The Jansicotek Essager HC7A is a USB-A to USB-C cable rated for 100 W power delivery and a 7 A maximum current. It carries a built-in E-Marker chip and a real-time LED display that shows the active charging wattage. Data transfers at up to 480 Mbps. The 3.3 ft length suits desk or bedside charging for phones, tablets and laptops.

Thermals noise and power in normal use

The aluminium-alloy shell and thick tinned-copper conductors limit resistive loss during everyday charging. No active cooling is present, so the cable runs silently and stays cool to the touch at typical phone or tablet loads. The multi-layer shielding keeps signal integrity stable without adding bulk or heat.

Behaviour under sustained load

During prolonged 100 W sessions the E-Marker chip maintains negotiated power levels and the reinforced triple anti-breakage joints absorb repeated bending. Laboratory pull testing exceeds 30 000 cycles, indicating the connectors and nylon jacket withstand daily connect-disconnect cycles without degradation. The LED continues to report real-time wattage throughout the charge.

How it compares

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

Price $8.99
Cheaper than about 91% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameJansicotek
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

How do I connect the USB-A to USB-C cable and what step do people miss with the LED display?

Plug the USB-A end into the charger and the USB-C end into the device; the built-in LED display then shows real-time power in PD or W mode so you can verify the 100W or 80W rate is active.

What maintenance or replacement will the Essager HC7A cable need after heavy use?

The nylon-braided cord with triple anti-breakage design is rated for 30,000+ violent pulls; replace the cable if the connectors loosen, the sheath frays, or the LED display stops reporting power.

What limit appears first during sustained 100W charging with this 3.3FT cable?

The 7A current ceiling and 20V output cap the cable at 100W; data transfer stays at 480Mbps, so prolonged maximum-power sessions are limited by the 7A rating rather than length or shielding.

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