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Black rectangular AC adapter with 1.7mm by 4.8mm barrel connector and included power cord

E-buy

E-buy 65W 18.5V 3.5A AC Adapter 1.7mm/4.8mm for HP/Compaq 239427 380467

SKU CH-KAVQ-NVTFF

A 65 W AC adapter delivering 18.5 V at 3.5 A with a 1.7 mm by 4.8 mm tip, compatible with HP and Compaq part numbers 239427 and 380467, and includes an AC power cord

  • AC Adapter Voltage18.5V
  • AC Adapter Current3.5A
  • AC Adapter Output Power65W
  • 65 W output keeps your laptop running at full speed
  • 5 V / 3.5 A matches the original HP / Compaq power spec
  • 7 mm × 4.8 mm barrel plug fits the listed part numbers directly
  • 100–240 V 50–60 Hz input works on mains power worldwide

65W AC adapter for HP/Compaq laptops

This 65W AC adapter supplies 18.5V at 3.5A for compatible HP and Compaq laptops. It matches part numbers 239427-003 and 380467-001 and uses a connector with a 1.7mm internal diameter and 4.8mm external diameter. The unit accepts 100–240V AC input at 50–60Hz for worldwide use. An AC power cord is included in the box.

Thermals noise and power draw

The adapter delivers a steady 65W DC output within its rated voltage and current limits. It operates from standard mains frequencies of 50Hz or 60Hz without requiring a voltage selector. No active cooling fan is present so the unit runs silently during normal use. The two-year warranty period covers defects in materials and workmanship.

Highlights

  • 65 W output keeps your laptop running at full speed
  • 5 V / 3.5 A matches the original HP / Compaq power spec
  • 7 mm × 4.8 mm barrel plug fits the listed part numbers directly
  • 100–240 V 50–60 Hz input works on mains power worldwide

Specifications

AC Adapter Voltage18.5V
AC Adapter Current3.5A
AC Adapter Output Power65W

Questions about this item

How do I install the 1.7 mm by 4.8 mm barrel plug on my HP 239427-003 laptop?

Align the centre pin with the 1.7 mm socket and push straight in until it clicks; the common mistake is angling the connector, which bends the pin.

What maintenance will the 65 W 18.5 V 3.5 A adapter need over time?

Keep the 100-240 V inlet vents clear of dust and inspect the DC cable for wear; replace the unit if output drops below 65 W.

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