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White rectangular power brick with attached USB-C cable

Cablesys

Cablesys 140W USB-C Power Adapter with 6.6ft Cable

SKU CH-XN4C-6F7YB

A 140W USB-C power adapter with a 6.6ft cable, delivering up to 28.0V/5.0A for MacBook Pro 16, 15, 14, 13 and Air 13 inch models plus iPad Pro

  • Product typeAC Adapters
  • 140W output charges MacBook Pro 16 fast
  • 6ft USB-C cable gives flexible placement
  • 99% charging efficiency reduces energy waste
  • Built-in IC chip protects against overload and heat
  • AC 100-240V input works worldwide

140W USB-C Power Adapter

This 140W USB-C power adapter delivers up to 140W of power through a single USB-C port. It includes a 6.6ft USB-C to USB-C cable and accepts AC input from 100V to 240V at 50Hz to 60Hz. The unit supports multiple output profiles including 28.0V at 5.0A, 20.5V at 5.0A, 15.0V at 5.0A, 9.0V at 3.0A, and 5.2V at 4.0A.

Broad MacBook and iPad compatibility

It is compatible with MacBook Pro models in 13, 14, 15, and 16 inch sizes as well as MacBook Air 13 inch models from 2018 through 2023. It also works with iPad Pro models including 12.9, 11, and 10.9 inch variants across 2011, 2020, 2022, 2023, and 2024 releases. Buyers needing a barrel connector or MagSafe tip for older MacBooks should look elsewhere.

140W maximum output headroom

The adapter provides 140W maximum output, covering 118W, 96W, 87W, 61W, and 30W charging requirements. It handles high-demand laptops and fast-charging tablets simultaneously. Devices requiring more than 140W or proprietary non-USB-C charging interfaces will not be supported.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 60% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

Does this 140W USB-C adapter require a separate cable to charge my MacBook Pro 16?

No, a 6.6ft USB-C to USB-C cable is included in the box so you can connect directly to the laptop's USB-C port.

Will the adapter safely charge my older MacBook Air 13 from 2018 that only draws 30W?

Yes, the adapter negotiates down to 5.2V / 4.0A and other lower PD profiles, so it delivers only the power the 2018 MacBook Air requests.

How can I confirm the adapter is delivering the full 140W to my MacBook Pro 16?

The MacBook Pro 16 will show it is charging at 28.0V / 5.0A in the system power information when the adapter is operating at its maximum 140W output.

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