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White magnetic USB-C cable with LED indicator, double-braided nylon finish, 6.6 ft long

LUCMO Magnetic 3 USB C cable 6.6 ft 140W White

SKU CH-8ZG9-CGSAD

A 6.6 ft magnetic USB-C cable delivering up to 140 W charging for compatible MacBook Air and Pro models, with an LED status indicator and a double-braided nylon jacket rated for over 20000 bends

  • Connection typeUSB Type C
  • Connector detailsUSB Type C
  • Connector genderMale-to-Male
  • Product typeMagnetic 3
  • Product colorWhite
  • Key features140 W Fast Charging
  • Charges up to 140 W with a 96 W or higher adapter
  • Magnetic connector snaps into place for a secure, fuss-free connection
  • LED on the connector shows amber while charging and green when full
  • Double-braided nylon jacket tested to 20000 bends for long-lasting durability
  • 6 ft length fits MacBook Air 13, 15 and Pro 14, 16 models from 2021 to 2026

Magnetic 3 cable for MacBook Air and Pro

This USB-C to USB-C cable uses a Magnetic 3 connector that snaps into place on compatible MacBook Air and Pro models from 2021 through 2026. It delivers up to 140W of power when paired with a 96W or higher USB-C PD adapter. The 6.6 ft length gives flexibility for desk or travel use. The white double-braided nylon jacket resists fraying and tangling during daily handling.

Thermals noise and power draw

The cable carries up to 140W without active cooling and produces no audible noise during operation. An amber LED on the magnetic tip glows while charging and switches to green when the battery reaches full capacity. The double-braided construction is rated for over 20000 bend cycles to maintain consistent power delivery over time. No additional power draw is introduced beyond the connected charger and device.

Replaces standard USB-C charge cables

This cable replaces a standard USB-C charge cable for users who want a magnetic breakaway connection and a visible charge-status LED. The jump is worth it if you frequently connect and disconnect in low light or want to reduce wear on the MacBook charging port. It is not for buyers who need data transfer or video output, or for owners of non-Magnetic 3 MacBooks or other USB-C devices.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 90% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameLUCMO
Product typeMagnetic 3
Product colorWhite
Ports & slots
Connection typeUSB Type C
Connector detailsUSB Type C
Connector genderMale-to-Male

Questions about this item

How do I install the magnetic USB-C connector on my MacBook, and what step do people often miss?

Align the magnetic tip with the MacBook's USB-C port; it snaps into place automatically. The step users miss is using a 96W or higher USB-C PD adapter — lower-wattage adapters can cause slower or unstable charging at the 140W rating.

What maintenance or replacement will this 6.6 ft magnetic cable need over time?

The double-braided nylon jacket is tested to 20000 bends, so routine wear is minimal. Inspect the magnetic tip periodically for debris that could weaken the snap; replace the cable if the LED indicator stops showing amber during charging or green when full.

What limit appears first when I use this cable continuously at high power?

The 140W Power Delivery ceiling is the first constraint — sustained loads above that will not be supported. Pairing with an adapter below 96W also caps real-world output well before the cable's own rating.

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