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White rectangular USB-C power adapter with 2m cable and duckhead plug

PD-140W 140W USB-C ac adapter 28V 5A 20V 5A 15V 3A 12V 3A 9V 3A 5V 3A 2m cable

SKU CH-3ZJC-RZ31N MPN PD-140W

A 140W USB-C power adapter delivering up to 28V 5A with a 2m cable included

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Compatible withMacBook Pro 13 in 2016 or newer, MB Air 2018 newer; Dell Lat
  • Key featuresCharging Indicator, USB-C Power Adapter, 1, type a 2pin na,
  • Delivers up to 140W via USB-C for rapid laptop charging
  • Supports 28V/5A and 20V/5A profiles for high-power devices
  • Includes 2m USB-C to USB-C cable for flexible placement
  • Built-in overload, short-circuit and heat protection for safe operation
  • Wide 100-240V AC input suits global travel use

140W USB-C adapter for MacBook and Dell laptops

The PD-140W is a 140W USB-C power adapter compatible with MacBook Pro 13‑inch 2016 or newer, MacBook Air 2018 or newer, and Dell Latitude, XPS and Inspiron models listed in the specifications. It supplies up to 28V at 5A, 20V at 5A, 15V at 3A, 12V at 3A, 9V at 3A and 5V at 3A from a single USB-C port. A 2m USB-C to USB-C cable and a Type G duckhead plug adapter are included in the box.

Plug‑in installation with built‑in safety features

Installation is straightforward: connect the duckhead to the adapter, plug into an AC 100‑240V 50‑60Hz outlet, and attach the USB-C cable to the device. The unit uses a high‑performance varistor and an IC chip to provide overload, short‑circuit and over‑heat protection. The cable is shielded with aluminium foil and metal braided mesh to resist electromagnetic interference. Normal warming occurs during high‑power output.

Check your device’s USB‑C power requirements first

Before ordering, verify that your laptop or tablet accepts USB‑C Power Delivery at one of the listed voltage and current combinations. The adapter delivers 140W maximum, with stepped outputs of 118W, 96W, 87W, 61W and 30W profiles. Devices that require a proprietary barrel connector or a higher fixed voltage will not work. Confirm the cable length of 2m suits your desk layout.

How it compares

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

Price $51.99
Pricier than about 83% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model namePD140 W
Part numberPD-140 W
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Compatibility
Compatible withMacBook Pro 13 in 2016 or newer, MB Air 2018 newer; Dell Latitude 12 5285 /5320 /7275 /7285/ 5480/E5480/ E7370/E7380/E7480, XPS 15 9550/9560, 13 7390/9250/9260/9300/9310/9350/9360/9370/9380, Inspiron 7000/7378 2-in-1, Chromebook 3100; HP EliteBook Folio G1 12.5, Spectre 13-af001/x360 13-w021TU/13-v 119tu/13-ac033dx, Zbook StudioG5 15.6 in; Yoga C740/C930/C940/920-13IKB/910-13IKB, ThinkPad T470/ T570/S3-490 /T490s/X270/X280/X390/X13/E14/T14/T15/ L15 Yoga/New S2 13.3/ A485/X1; 2nd Gen/Carbon X1/Yoga 6 IdeaPad 730S; Google Pixelbook; Acer Spin 7, Switch Alpha 12, SF713-51-M707, 14/15/r13;

Questions about this item

How can I confirm the adapter is delivering 28.0V at 5.0A after connecting it?

The unit includes a charging indicator that lights when power is flowing; a USB-C power meter inserted between the cable and the device will show 28.0V and 5.0A when the attached hardware requests the maximum profile.

What ships in the box and what must I source separately?

The package contains the 140W power adapter, a 2m USB-C to USB-C cable and a Type G duckhead plug adapter; no other cables or plugs are included.

Which output profile should I select for a MacBook Pro 16-inch that supports 140W charging?

Choose the 28.0V 5.0A profile — it provides the full 140W the 16-inch model can accept; the adapter will automatically negotiate this voltage when the MacBook requests it.

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