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Black USB-C to USB-C cable 6.6 ft length with straight connectors

SMUGDESK

SMUGDESK USB C to USB C Cable 6.6ft 240W 1-Pack Fast Charge Samsung S21 LG Black

SKU CH-YB13-SPVNB

A USB-C to USB-C cable delivers up to 240W power with an E-Marker chip for safe fast charging across phones, tablets and laptops

  • 240W output charges a MacBook Pro to 88% in 35 minutes
  • E-marker chip with 56K ohm resistor stabilises power for safe charging
  • 6ft length gives flexible reach across desks or sofas
  • Works with phones, tablets and laptops including Galaxy S21 and iPad Pro
  • 48V/5A maximum current supports power-hungry gaming laptops

Cable Length and Power Delivery

This 6.6 ft USB C to USB C cable delivers up to 240 W of power for fast charging. The length provides flexibility when outlets are not close to the device. It supports a maximum output of 48 V at 5 A to handle demanding laptops. The black finish suits most setups.

Built-In E-Marker Chip

An integrated E-Marker smart chip regulates current and voltage during charging. A 56 K ohm resistor is included to protect connected hardware. This circuitry helps stabilise the power flow for safe operation. The cable negotiates the correct profile automatically.

Broad USB-C Device Support

The cable works with phones, tablets and laptops that use a USB-C port. Compatible models include MacBook Pro 13 inch, iPad Pro 2022, Samsung Galaxy S22 Ultra and Nintendo Switch. It charges a MacBook Pro to 88 percent in 35 minutes. Buyers needing legacy USB-A or micro-USB connectors should choose a different cable.

Highlights

  • 240W output charges a MacBook Pro to 88% in 35 minutes
  • E-marker chip with 56K ohm resistor stabilises power for safe charging
  • 6ft length gives flexible reach across desks or sofas
  • Works with phones, tablets and laptops including Galaxy S21 and iPad Pro
  • 48V/5A maximum current supports power-hungry gaming laptops

Specifications

No published specifications for this item yet.

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Questions about this item

What does the 240 W rating mean when I plug this cable into my laptop?

It allows up to 48 V at 5 A so a compatible laptop can draw the full 240 W for fast charging, reaching around 88 % on a MacBook Pro in 35 minutes.

Which USB standard does the cable use and what does that limit in practice?

The cable carries USB Power Delivery with an E-Marker chip and 56 kΩ resistor, so the 240 W ceiling is only reached when both the charger and device support that power level.

How long is the cable and will it reach a wall outlet from my desk?

The cable measures 6.6 ft, giving enough length to connect a laptop or tablet to a wall charger across a typical desk.

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