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

Jansicotek

Jansicotek USB-A to USB-C Cable 7A 100W PD QC4.0 LED 3.3ft 2-pack

SKU CH-RJC9-A3H7X

USB-A to USB-C cable delivers up to 100 W fast charging with a real-time LED power display and 480 Mbps data transfer

  • TypeUSB-C Cable
  • ColorBlack
  • AdapterUSB Type-C
  • Standard USB PortUSB-A to USB-C
  • Output Volt20V
  • SpecificationsModel:7A 100W USB A To Type C Charging Cable Color:Black Max
  • Real-time power shown on built-in LED display
  • 100W maximum charging with 7A current capacity
  • 480Mbps data transfer between USB-A and USB-C
  • Nylon braid survives 30000 bend cycles in testing
  • Two 3.3ft cables cover phone, tablet and laptop

USB-A to USB-C cable with LED power display

This two-pack of 3.3 ft cables connects USB-A chargers to USB-C devices. Each cable carries up to 7 A at 20 V for 100 W Power Delivery and supports Quick Charge 4.0. An integrated E-Marker chip negotiates the correct voltage, while the built-in LED shows real-time wattage in PD or standard mode.

Thermals noise and power draw

The aluminium alloy shells and nylon-braided jacket dissipate heat during high-current charging, keeping the connectors cool to the touch. No active cooling is present, so operation is completely silent. The thick tinned copper core minimises resistive loss, allowing the full 100 W to reach the device without excessive voltage drop.

Bundled accessories and software

The pack supplies two identical cables, letting you keep one at a desk and another in a bag. The LED display removes guesswork by confirming when fast-charge protocols such as SCP, FCP, Super VOOC, AFC or QC 2.0 through 4.0 are active. No driver or software installation is required on any supported phone, tablet or laptop.

Highlights

  • Real-time power shown on built-in LED display
  • 100W maximum charging with 7A current capacity
  • 480Mbps data transfer between USB-A and USB-C
  • Nylon braid survives 30000 bend cycles in testing
  • Two 3.3ft cables cover phone, tablet and laptop

Specifications

BrandJansicotek
SeriesEssager HC7A
ModelEssager HC7A
TypeUSB-C Cable
ColorBlack
AdapterUSB Type-C
Standard USB PortUSB-A to USB-C
Output Volt20V
SpecificationsModel:7A 100W USB A To Type C Charging Cable
Color:Black
Max Current: 7A
Voltage: 100W (20V/5A)
Chip: Built In Emarker
With LED Display
100W Super Flash Charge.
480Mbps Date Transfer.
Aluminum Alloy Shell Interface.
Features[Fast Charging Up to 80W] Charging 80% only takes 30 minutes.USB A to USB C Cable charge your MacBook Pro to 90-100% in 1.5 hours, 3x faster than original Type C cables.
[Durable and Stable] The durable nylon c type fast charging cable can be bent arbitrarily.10 times more durable than the original USB-C cord.Withstands more than 30,000 rigorous bend tests in our laboratory.
[USB A to C PD Cable] 80W USB C Fast Charging Cord can charge all USB-C phones,tablets, laptops,such as Samsung Galaxy S21 Ultra/S20 FE/S10/S9/S8/Note 20 Ultra/10 Plus/9/8/A71 5G/A52/A51/A32/A31/Z flip/fold 2,Goo

Other versions of this model

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Questions about this item

How do I connect the USB-A to USB-C cable so the LED display shows real-time power?

Plug the USB-A end into a charger that supports PD or QC fast-charging protocols, then connect the USB-C end to your device; the built-in LED will immediately show the charging wattage or mode.

What part of the cable is most likely to wear out after heavy daily use?

The nylon-braided jacket and reinforced joints are rated for over 30,000 bend cycles, so the connectors and shielding should remain intact far longer than standard cords.

At what sustained power level does the cable hit its thermal or current limit first?

The cable carries a maximum of 7 A at 20 V for 100 W total; sustained loads above that rating will trigger the E-Marker chip to throttle or stop charging.

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