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Black rectangular Dell 90W AC adapter with three-prong plug and 3ft cable

DELL

DELL 332-1833 90W AC Adapter 19.5V 4.62A 3ft

SKU CH-WMJW-SGYQ3

A 90 W, 19.5 V DC power supply with a three-foot cable for compatible Dell notebooks

  • Product typeConsumer Electronics
  • 90 W output powers compatible Dell notebooks
  • 5 V DC matches original charger specification
  • 62 A current supports full system performance
  • 3 ft cable allows flexible desk placement
  • Works with Alienware, Inspiron, Latitude and XPS models

Power for Dell notebooks

This 90 watt AC adapter supplies 19.5 volt DC at up to 4.62 ampere for a wide range of Dell Inspiron, Latitude, Alienware and XPS notebooks. It replaces OEM part HH44H and ships with a three foot power cable. The unit accepts 110 volt and 220 volt AC input for worldwide use.

Thermal and noise profile

The adapter runs silently with no moving parts and draws up to 120 volt AC at the wall. Normal operation stays within the 90 watt design envelope so heat output remains modest. No fan noise or coil whine is specified in the manufacturer data.

Build integration

A standard three prong mains plug connects to the supplied cable and the barrel tip plugs directly into compatible Dell notebooks. The three foot cable length suits desk or bedside charging without excess slack. Buyers needing a longer reach or a USB-C power source will need a different solution.

How it compares

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

Price $49.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL PERIPHERALS
Product typeConsumer Electronics

Questions about this item

How do I connect the 332-1833 adapter to my notebook and what is the common mistake?

Plug the three-prong IEC cable into the adapter brick, then insert the 19.5 V DC barrel tip firmly into the laptop; the step often missed is seating the barrel connector until it clicks, otherwise the 90 W circuit will not engage.

What part of the 332-1833 will wear out first and need replacement?

The 3 ft output cable and its strain relief at the barrel connector are the only moving parts; repeated bending near the plug causes conductor fatigue long before the internal 90 W power stage degrades.

At what point does the 332-1833 hit its limit during continuous load?

The adapter is rated for a maximum of 90 W at 19.5 V and 4.62 A; sustained draw at or above that level triggers the built-in over-current protection and the unit shuts down until it cools.

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