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Black rectangular laptop power brick with 5.5mm by 2.5mm barrel connector and detachable mains lead

myVolts

myVolts 90W AC Adapter for HP Compaq NX9000 NX9005 NX9010 ZE4328 N1050V

SKU CH-VF3N-94FT9

90W AC adapter with 19V 4.74A output and 5.5mm x 2.5mm tip for HP Compaq NX9000, NX9005, NX9010, ZE4328 and N1050V notebooks

  • 90 W output powers demanding HP Compaq notebooks
  • 19 V 4.74 A delivery matches original charger specification
  • 100–240 V input works worldwide without a converter
  • 5 mm × 2.5 mm barrel tip fits listed models exactly
  • CE and RoHS certified for electrical safety and environmental compliance

90W AC Adapter for HP Compaq Notebooks

This 90-watt AC adapter supplies 19 volts at 4.74 amps to compatible HP Compaq business notebooks. It replaces a lost or faulty original charger for the NX9000, NX9005, NX9010, ZE4328 and N1050V series. The unit accepts a universal input range of 100 to 240 volts at 50 to 60 hertz for worldwide use.

Barrel Connector with 2.5mm Inner Diameter

The DC plug measures 5.5 millimetres outer diameter and 2.5 millimetres inner diameter, matching the factory specification for the listed models. A detachable mains cord is included in the package so the adapter is ready to use straight from the box. CE and RoHS certifications confirm compliance with European safety and environmental standards.

Direct Replacement for OEM 90W Chargers

This adapter matches the original 90-watt output and 19-volt DC profile required by the supported notebooks. The upgrade is worth it when the existing power supply has failed, the tip is damaged or a spare is needed for travel. Buyers whose laptops demand a higher wattage or a different connector size should verify compatibility before purchasing.

How it compares

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

Price $26.99
Cheaper than about 58% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What input voltage range and frequency does the 90W AC adapter accept?

The adapter accepts AC 100 to 240V at 50 to 60Hz, so it works on mains supplies worldwide without a voltage switch.

What DC connector dimensions are required for the HP Compaq NX9000 series?

The tip measures 5.5mm outer diameter and 2.5mm inner diameter; verify your original charger matches these dimensions before purchase.

How do you correctly connect the adapter to avoid a loose contact?

Insert the barrel plug fully until it seats firmly in the laptop's power jack, then plug the IEC cord into the brick before connecting to the wall outlet.

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