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White rectangular USB-C power adapter with 6.6ft braided cable

Chopmate

Chopmate 140W USB-C Charger Power Adapter 6.6ft Cable

SKU CH-F9ST-E0WAN

Delivers up to 140W through USB-C with a 6.6ft braided cable for MacBook Pro 13 14 15 16 and Air models plus other USB-C devices

  • TypeCharger
  • 140 W output charges MacBook Pro 16 15 14 13-inch and MacBook Air M1 M2 M3 models fast
  • 99 % charging efficiency delivers stable current for laptops tablets and phones at top speed
  • Built-in IC chip with varistors protects against overload short circuit and overheating
  • 6 ft braided nylon cable rated for 30 000 bends gives extra reach and durability
  • Smart output steps down to 118W 96W 87W 70W 67W 65W 61W 45W 30W 20W for wide USB-C compatibility

140W USB-C charger for MacBook Pro and Air

The 140W USB-C power adapter delivers up to 99% charging efficiency with stable output current. It supports MacBook Pro 16, 15, 14 and 13-inch models from 2011 through 2025 including M1, M2 and M3 chips. MacBook Air models a2681, a2941, a3113, a2442, a2992, a2918, a2485, a2458, a2452 and a2780 are also compatible. The smart output scales across 140W, 118W, 96W, 87W, 70W, 67W, 65W, 61W, 45W, 30W and 20W for laptops, tablets and phones.

6.6-foot braided cable with 30 000 bend rating

A 6.6-foot premium braided nylon cable uses thick copper wire for a strong connection and charging stability. The cable withstands 30 000 bending tests for a service life four times longer than standard cables. The extra length lets you charge and work from a comfortable distance in any scene or place. The adapter includes overload, short-circuit and overheating protection to extend battery life.

140W maximum output with multi-voltage steps

The single specification that decides fit is the 140W peak output and the stepped voltage profile down to 20W. Buyers whose devices only accept lower fixed voltages or proprietary connectors cannot use this adapter. It is not for laptops that require a barrel jack or a higher fixed wattage than 140W.

Highlights

  • 140 W output charges MacBook Pro 16 15 14 13-inch and MacBook Air M1 M2 M3 models fast
  • 99 % charging efficiency delivers stable current for laptops tablets and phones at top speed
  • Built-in IC chip with varistors protects against overload short circuit and overheating
  • 6 ft braided nylon cable rated for 30 000 bends gives extra reach and durability
  • Smart output steps down to 118W 96W 87W 70W 67W 65W 61W 45W 30W 20W for wide USB-C compatibility

Specifications

TypeCharger

Questions about this item

Will this 140W charger safely power my older 2011 MacBook Pro 13-inch alongside my new M3 MacBook Air?

The adapter negotiates 45W, 61W, 65W, 87W or 96W for legacy models so the 2011 13-inch receives its correct voltage while the M3 Air draws up to 140W from the same brick.

How can I verify the 6.6ft braided cable is delivering the full 140W to my MacBook Pro 16-inch?

macOS System Report shows the connected charger wattage; when it reads 140W the cable and adapter are operating at their rated maximum.

Does the box contain only the charger and the 6.6ft USB-C cable or are extra tips included?

The package supplies the 140W power adapter and the 6.6ft braided USB-C cable; no additional tips or adapters are bundled.

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