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Black rectangular AC adapter with detachable power cord and round barrel connector

E-buy

E-buy 65 W 18.5 V 3.5 A AC adapter for HP DV4029 DV4030

SKU CH-8WRX-YPMC3

A 65 W AC adapter supplying 18.5 V at 3.5 A with a 1.7 mm by 4.8 mm connector for HP DV4029 and DV4030 laptops

  • Power adapter voltage18.5 V
  • Power adapter current3.5A
  • Power adapter wattage65 W
  • 65 W output powers compatible HP laptops reliably
  • 5 V 3.5 A DC matches original charger specs
  • 100–240 V AC input works worldwide
  • 7 mm pin fits DV4029 and DV4030 models

65 W 18.5 V AC adapter for HP DV4029 and DV4030

This 65 watt AC adapter delivers 18.5 volts at 3.5 amps for compatible HP laptops. It accepts a universal AC input range of 100 to 240 volts at 50 to 60 hertz. The connector features a 1.7 mm internal diameter and a 4.8 mm external diameter. An AC power cord is included with the unit.

When you need a different voltage or connector

Buyers whose laptops require a different output voltage or current rating cannot use this adapter. It is unsuitable for devices that need a connector size other than 1.7 mm by 4.8 mm. Systems demanding higher wattage for operation or charging will not be supported. Anyone needing a USB-C power delivery solution should look elsewhere.

How it compares

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

Price $15.99
Cheaper than about 80% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage18.5 V
Power adapter current3.5A
Power adapter wattage65 W

Questions about this item

What is the maximum continuous output power the adapter can deliver?

The adapter is rated for 65 W continuous output at 18.5 V and 3.5 A.

Does the adapter include a fan and how much heat does it produce under full load?

The unit is passively cooled with no fan, so it runs silently; warmth will be noticeable but within normal limits for a 65 W brick.

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