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Black USB-C cable with right-angle connector and small LED display near one end

SMUGDESK

SMUGDESK USB C to USB C Cable 90 Degree LED Display 3.3ft 100W

SKU CH-NQ21-MRF49

A right-angled USB-C cable with an LED power display delivers up to 100W and charges compatible laptops to 88% in 35 minutes

  • 90-degree LED display shows real-time charging status
  • 100W 20V/5A output powers laptops and phones fast
  • E-marker smart chip with 56K ohm resistor stabilises current for safe charging
  • 3 ft length suits desk and travel setups
  • Works with MacBook Pro, iPad Pro, Galaxy S22, Switch and more

Cable purpose and audience

This USB-C to USB-C cable delivers up to 100W of power for fast charging of laptops, tablets and phones. It suits users who need a short, robust cable for high-wattage devices such as a MacBook Pro, iPad Pro or gaming laptop.

LED display and E-marker chip

A built-in LED display shows real-time charging output while an E-marker smart chip with a 56K ohm resistor stabilises current and voltage for safe, fast charging. The 90-degree connector reduces strain on ports during use.

Power capacity and limits

The cable supports a maximum 20V/5A output and can charge a MacBook Pro to 88%, an iPad Pro to 90%, a Samsung Galaxy S22 to 92% and a Switch to 90% in 35 minutes. It is limited to power delivery and does not carry video or high-speed data signals.

Highlights

  • 90-degree LED display shows real-time charging status
  • 100W 20V/5A output powers laptops and phones fast
  • E-marker smart chip with 56K ohm resistor stabilises current for safe charging
  • 3 ft length suits desk and travel setups
  • Works with MacBook Pro, iPad Pro, Galaxy S22, Switch and more

Specifications

No published specifications for this item yet.

Other versions of this model

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Questions about this item

How long does the built-in LED display on this 90-degree USB-C cable typically last before it dims or fails?

The LED display shows real-time power output up to 100W and is powered by the cable itself, so it has no separate battery to replace and should operate for the life of the cable.

What is the maximum sustained power this cable can deliver before the E-marker chip limits the current?

The cable supports a maximum of 20V/5A output for 100W charging, and the built-in E-marker chip with 56K ohm resistor regulates power to maintain that limit safely.

Does the right-angle connector or LED display generate noticeable heat during extended 100W charging sessions?

The E-marker chip stabilises voltage and current to protect devices during fast charging, and the 3.3 ft length helps dissipate heat, keeping the connector cool during prolonged use.

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