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Black USB-C AC adapter with US plug, 90W output

xuanlan

xuanlan 20V 4.5A 90W USB-C AC Adapter US Plug Black

SKU CH-G41G-J5M1A

A 90W USB-C AC adapter delivering 20V at 4.5A with a US plug for compatible Dell Latitude 3400 models

  • Product typeAC Adapter
  • 90 W output keeps Dell Latitude 3400 running at full speed
  • USB-C connector fits Latitude 14 3400 and listed part numbers
  • 100-240 V input works worldwide without a voltage converter
  • US plug included so no travel adapter is needed
  • Over-voltage, over-temperature, short-circuit and over-current protection safeguards the laptop

What this charger powers

This 90W USB-C AC adapter supplies 20V at 4.5A for Dell Latitude 14 3400 and Latitude 3400 models. It replaces Dell part numbers P99G, P99G001, P111G, P111G001, P100G, P100G001, P110G and P110G001. The unit ships with a US plug and operates on 100-240V input for worldwide use.

Connector and voltage match

The single specification that decides fit is the USB-C connector delivering exactly 20V 4.5A. Only laptops that list this voltage and amperage at the USB-C port will charge correctly. Buyers who need a barrel connector or a different voltage cannot use this adapter.

Sustained load behaviour

Protection circuits guard against overvoltage, overtemperature, short circuit and overcurrent during continuous operation. The adapter maintains its rated 90W output without tripping under normal sustained loads. Units that require higher continuous power or a different connector will not be supported.

How it compares

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

Price $36.99
Pricier than about 66% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter

Questions about this item

What does the 20V 4.5A 90W rating mean when the adapter is connected to my laptop?

The adapter delivers up to 90 watts at 20 volts and 4.5 amps, which is the power level the listed Dell Latitude models expect for charging and operation.

How does the USB-C connector limit what I can plug this into?

The USB-C connector carries the 20V 4.5A output, so it only fits laptops that accept power through a USB-C port with that exact voltage and current profile.

What do I need on the wall side to use the US plug?

The adapter has a fixed US-style two-prong plug that inserts directly into a North American 100-240V AC outlet; no separate cord is required.

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