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Black rectangular GaN charger with two USB-C and one USB-A port plus coiled 240W cable

FLEANE

FLEANE 140W USB C GaN Power Adapter 3-Port PD 3.1 Black 240W Cable

SKU CH-5J5T-ZWQBD

A 140W GaN charger with three ports and PD 3.1 that includes a 4.9 ft 240W cable

  • TypeCharger
  • Charges a 14 MacBook Pro (M4) to 50% in 45 minutes at 140W
  • Delivers 20V/7A (140W) to ThinkPad T14P 2024 via exclusive protocol
  • Three ports share 140W total for simultaneous laptop, tablet and phone charging
  • Includes 4.9 ft USB-C cable rated for 240W power delivery
  • Graphene-wrapped heat dissipation tested through over 100 lab safety checks

Power for laptops and phones

This 140W GaN charger powers a 14-inch MacBook Pro to 50 percent in 45 minutes and supports 20V/7A fast charging on a ThinkPad T14P 2024. Three ports let you charge a laptop, phone and tablet from one outlet.

Thermals and power draw

Graphene-wrapped heat dissipation and over-temperature control keep the adapter cool while delivering up to 140W total across all ports. Lab testing confirms stable output during multi-device charging sessions.

Build and daily use

A 4.9 ft USB-C cable rated for 240W is included in the box for immediate use. The compact GaN design fits tight power strips and travel bags without blocking adjacent sockets.

Highlights

  • Charges a 14 MacBook Pro (M4) to 50% in 45 minutes at 140W
  • Delivers 20V/7A (140W) to ThinkPad T14P 2024 via exclusive protocol
  • Three ports share 140W total for simultaneous laptop, tablet and phone charging
  • Includes 4.9 ft USB-C cable rated for 240W power delivery
  • Graphene-wrapped heat dissipation tested through over 100 lab safety checks

Specifications

TypeCharger

Questions about this item

How do I plug in the 240W USB-C cable so the charger can deliver its full 140W output?

Connect the supplied 4.9 ft 240W USB-C cable to either USB-C port; the adapter then negotiates up to 20V/7A (140W) with compatible laptops such as the ThinkPad T14P 2024 or a 14-inch MacBook Pro (M4).

Will the graphene-wrapped heat-dissipation layer need any cleaning or replacement over time?

The graphene thermal layer is a passive, non-consumable part of the charger housing and requires no maintenance or replacement during the adapter's service life.

What stops the charger from sustaining 140W continuously when all three ports are used?

Total output is capped at 140W, so simultaneous charging of multiple devices splits that budget — the adapter reduces per-port power to stay within the 140W limit.

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