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Slim 90W USB-C laptop charger with 6FT cable

Kenuco

Kenuco 90W USB-C AC Adapter Power Cord

SKU CH-Z9TZ-YV7JQ

A 90W USB-C AC adapter with 6ft cable and multi-voltage output for compatible Dell laptops

  • TypeAC Adapters
  • Delivers up to 90W via USB-C for fast charging
  • Works with Dell XPS 13 9360 15 9550 9560 and Latitude 5420 5520
  • Accepts 100V-240V input for worldwide use
  • Includes 6FT cable for flexible placement
  • Built-in protection against overload overvoltage short circuit and overheating

90W USB-C Adapter for Dell Laptops

This 90W USB-C AC adapter supplies power to a wide range of Dell XPS, Latitude, Precision and Inspiron models. It delivers up to 90W through a single Type-C port and includes a 6FT cable for flexible placement.

Output steps and voltage limits

The adapter negotiates 5V at 3A, 9V at 3A, 15V at 3A and 20V at 4.5A, with a maximum of 90W. It is also compatible with devices that draw 29W, 30W, 45W or 65W, but cannot exceed the stated voltage and current steps.

Simple plug-in installation

Connect the Type-C plug to the laptop and the AC cord to a 100V-240V outlet; no drivers are required. The main risk is using the adapter with a non-USB-C Dell model or a device that needs a higher voltage than 20V.

Highlights

  • Delivers up to 90W via USB-C for fast charging
  • Works with Dell XPS 13 9360 15 9550 9560 and Latitude 5420 5520
  • Accepts 100V-240V input for worldwide use
  • Includes 6FT cable for flexible placement
  • Built-in protection against overload overvoltage short circuit and overheating

Specifications

TypeAC Adapters

Questions about this item

Which wattage version should I choose for a Latitude 5420 that originally shipped with a 65 W adapter?

The adapter delivers up to 90 W and is backwards compatible with 29 W, 30 W, 45 W and 65 W models, so it will safely power the 5420 and any listed device that needs less power.

What does the 90 W headline figure mean when the charger is connected to a Precision 3550?

The 90 W maximum is the peak output at 20 V / 4.5 A; the Precision 3550 will draw only the power it requires up to that limit, and the charger also supplies 5 V / 3 A, 9 V / 3 A and 15 V / 3 A for lower-power states.

What interface does the USB-C port use and what practical limit does it impose?

The port is a USB-C connector with Power Delivery up to 90 W, so the practical limit is the 20 V / 4.5 A ceiling; the unit accepts 100 V–240 V input at 1.5 A, 50–60 Hz and includes a 6 ft cable.

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