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A white USB-A to USB-C cable with a small rectangular LED display near the Type-C connector, coiled on a plain surface

SMUGDESK

SMUGDESK USB A to USB C Cable with LED Display 80W 3.3 ft

SKU CH-1CRS-S0SBJ

USB-A to USB-C cable with LED power display, 80 W charging and 480 Mbps USB 2.0 data in a 3.3 ft length

  • Smart LED display shows real-time charging power
  • 80W high-speed charging powers laptops and phones
  • 480Mbps USB 2.0 data transfer rate
  • E-Marker chip enables safe 100W PD negotiation
  • 3 ft length suits desk and travel use

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

This USB-A to USB-C cable includes a built-in LED display that shows real-time charging power. It supports up to 80 W charging when paired with a compatible 80 W USB-C Power Delivery charger. The cable also handles 480 Mbps data transfer under the USB 2.0 specification. It measures 3.3 ft in length.

LED display and E-Marker chip provide live power

The smart LED module displays the current charging wattage so users can see the power level at a glance. An integrated E-Marker chip monitors current and voltage, adjusting them automatically to protect connected devices from unstable power. The display does not increase or decrease the charging current itself.

80 W charging headroom for laptops and phones

With an 80 W charger the cable can power a MacBook Pro 16 in about 2 hours and fast-charge phones, tablets and other USB-C devices. It does not support video output and is limited to USB 2.0 data speeds. Buyers who need video output or higher-bandwidth data transfer should choose a different cable.

Highlights

  • Smart LED display shows real-time charging power
  • 80W high-speed charging powers laptops and phones
  • 480Mbps USB 2.0 data transfer rate
  • E-Marker chip enables safe 100W PD negotiation
  • 3 ft length suits desk and travel use

Specifications

No published specifications for this item yet.

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Questions about this item

Will the LED display module need replacement after heavy use?

The display only shows charging power and does not affect current or voltage, so no maintenance is expected for the display itself.

What limits the cable when charging a laptop at 80W for hours?

The 7A current rating and E-Marker PD 100W design set the sustained power ceiling at 80W.

Does the cable or its LED get hot during all-day 80W charging?

The built-in smart chips adjust current and voltage automatically to avoid unstable current, keeping heat in check.

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