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Compact black rectangular AC adapter with barrel connector and detachable power cord

E-buy

E-buy 65W 18.5V AC adapter for HP DV4130US DV4131ea DV4134ea

SKU CH-RAQY-V14NY

A 65W 18.5V AC adapter with included power cord, compatible with HP DV4130US, DV4131ea and DV4134ea models, featuring a 1.7 mm by 4.8 mm connector

  • AC Adapter Voltage18.5V
  • AC Adapter Current3.5A
  • AC Adapter Output Power65W
  • 65 W output powers compatible HP laptops
  • 5 V 3.5 A matches original charger specs
  • 100–240 V input works worldwide
  • 8 mm × 1.7 mm barrel fits listed models

65W 18.5V adapter for HP DV4130US, DV4131ea.

This 65 watt AC adapter delivers 18.5 volts at 3.5 amps to compatible HP laptops. It accepts a universal 100 to 240 volt input at 50 to 60 hertz for worldwide use. The connector features a 1.7 millimetre internal diameter and a 4.8 millimetre external diameter for a secure fit.

Bundled AC power cord enables immediate operation

An AC power cord is included in the package so the adapter works straight from a wall outlet without a separate cable purchase. The unit carries a two year warranty against defects. Buyers whose laptops require a different voltage, amperage or connector size should verify specifications before ordering.

Highlights

  • 65 W output powers compatible HP laptops
  • 5 V 3.5 A matches original charger specs
  • 100–240 V input works worldwide
  • 8 mm × 1.7 mm barrel fits listed models

Specifications

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

Questions about this item

Will the 1.7 mm centre pin or 4.8 mm barrel wear out and need replacing?

The connector uses a 1.7 mm internal and 4.8 mm external diameter; with normal insertion cycles it lasts years, but if the pin loosens or the barrel cracks a new adapter is the only fix.

What limits continuous 65 W output before the adapter throttles or shuts down?

The unit is rated 18.5 V at 3.5 A for 65 W; sustained loads at that level rely on passive cooling, so prolonged full-power use in a hot enclosure may trigger thermal protection.

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