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Compact white GaN charger with colour display and four USB-C ports

OLYCOM

OLYCOM 140W 4-Port USB-C GaN Charger with Display

SKU CH-P9NK-PE9G2

A 140W GaN adapter powers four devices at once and shows real-time status on a colour display

  • TypeAC Adapters
  • Charges a 15-inch MacBook Air to 50% in 30 minutes with 140W USB-C ports
  • Powers four devices simultaneously using advanced GaN technology
  • Activeshield 4.0 monitors temperatures over 10 million times daily for safety
  • High-definition colour display shows charging status temperature and port details
  • Includes 5 ft 240W USB-C to USB-C cable for immediate use

140W 4-Port GaN Charger

The OLYCOM 140W charger delivers up to 140W from either of its two USB-C ports using GaN technology. It powers a 15-inch MacBook Air to 50% in 30 minutes while supporting four devices at once. The compact unit measures 2.72 by 2.72 by 1.42 inches and weighs 9.7 oz. A 5 ft 240W USB-C cable is included.

PD 3.1 Limits and Port Sharing

The charger follows the PD 3.1 standard with a 140W single-port ceiling. When multiple ports are used the total output is shared so no single device can draw the full 140W. The Activeshield 4.0 system monitors temperatures over 10 million times daily to keep operation within safe thermal limits. Buyers who need sustained 140W on every port simultaneously cannot be served by this design.

Plug-In Setup and Common Issues

Setup is straightforward: connect the supplied cable to a wall outlet and attach devices. The colour display shows real-time voltage current and temperature for each active port. The touch controls let you cycle through port details without unplugging. The fixed 5 ft cable length may not reach distant sockets and the 9.7 oz weight can strain loose wall receptacles.

Highlights

  • Charges a 15-inch MacBook Air to 50% in 30 minutes with 140W USB-C ports
  • Powers four devices simultaneously using advanced GaN technology
  • Activeshield 4.0 monitors temperatures over 10 million times daily for safety
  • High-definition colour display shows charging status temperature and port details
  • Includes 5 ft 240W USB-C to USB-C cable for immediate use

Specifications

TypeAC Adapters

Questions about this item

Which USB-C port should I use to get the full 140W for my laptop?

Either of the two USB-C ports can deliver up to 140W individually, so you can use whichever is free.

What does the 140W rating mean when I plug in a 15-inch MacBook Air?

It can charge that laptop to 50% in roughly 30 minutes when using a single USB-C port at maximum output.

What charging standard does the 240W cable support and what does it cap?

The included cable is rated for 240W and works with the PD 3.1 protocol, capping power delivery at that level.

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