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Black rectangular HP 65W AC adapter with US plug and barrel connector

HP

HP ED494AA#ABA 65W 18.5V smart ac adapter US

SKU CH-67GV-JQ3Z2 MPN ED494AA#ABA

A 65 W, 18.5 V smart AC adapter with surge protection for HP Compaq Business Notebooks

  • Power adapter voltage18.5 V
  • Power adapter wattage65 W
  • Measurements4.2 in × 1.9 in × 1.1 in
  • Product typeAC Adapter
  • Compatible withHP Compaq Business Notebook Nc2400, HP Compaq Business Noteb
  • Key featuresFrequency Required: 47–63 Hz MTBF: 200,000 hour(s) Compliant
  • 65W output keeps your HP notebook running
  • 5V matches original adapter specifications
  • Works with NC, NX and TC business models
  • Compact 4.2 x 1.9 x 1.1 inch design fits any bag
  • 200,000-hour MTBF rated for long-term reliability

HP 65W Smart AC Adapter for Business Notebooks

This 65W AC adapter supplies 18.5V power to compatible HP Compaq business notebooks and tablet PCs. It is designed for users who need a replacement or spare unit to keep their device charged at a desk or in a travel bag.

Input Frequency Range 47 to 63 Hz

The adapter operates on a standard input frequency range of 47 to 63 Hz, making it suitable for typical mains supplies. It meets multiple safety and emissions standards including FCC Class B, CE, CISPR 22 Class B, cUL, EN 60950, IEC950, NOM, UL 1950 and EN55022 Class B.

18.5V Output Voltage Determines Compatibility

The single specification that decides fit is the 18.5V output; the notebook must require this exact voltage to operate correctly. Buyers whose laptops need a different voltage cannot use this adapter, and units requiring higher wattage will not receive sufficient power.

How it compares

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

Price $52.99
Pricier than about 84% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameHP
Model nameED494AA#ABA
Product typeAC Adapter
Power
Power adapter voltage18.5 V
Power adapter wattage65 W
Size & build
Measurements4.2 in × 1.9 in × 1.1 in
Product weight0.62 lb (0.28 kg)
Shipping weight2.27 kg
Package size127 × 64 × 38 mm
Compatibility
Compatible withHP Compaq Business Notebook Nc2400, HP Compaq Business Notebook Nc4400, HP Compaq Business Notebook Nc6320, HP Compaq Business Notebook Nc6400, HP Compaq Business Notebook Nx6110, HP Compaq Business Notebook Nx6310, HP Compaq Business Notebook Nx6325, HP Compaq Business Notebook Nx7400, HP Compaq Tablet PC Tc4400

Questions about this item

Which HP notebook models does the ED494AA#ABA 65W adapter support?

The adapter is compatible with HP Compaq Business Notebook models Nc2400, Nc4400, Nc6320, Nc6400, Nx6110, Nx6310, Nx6325, Nx7400 and Tablet PC Tc4400.

What does the 65W rating deliver to a compatible laptop?

It supplies up to 65 watts at 18.5 volts, powering the notebook and recharging its battery from a standard wall outlet.

What input frequency range does the adapter accept and what does that mean for travel?

It accepts 47 to 63 Hz, so it works on mains power in most countries without a separate frequency converter.

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