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

E-buy

E-buy 65W 18.5V 3.5A AC Adapter for HP DV4272US DV4273ea DV4275nr

SKU CH-653X-M9RE8

65W AC adapter delivers 18.5V at 3.5A for HP DV4272US, DV4273ea and DV4275nr laptops, with 100-240V input and included power cord

  • AC Adapter Voltage18.5V
  • AC Adapter Current3.5A
  • AC Adapter Output Power65W
  • Delivers 65 W output to power compatible HP laptops
  • Operates on 100–240 V input for worldwide use
  • Includes AC power cord for immediate connection
  • 8 mm barrel with 1.7 mm centre pin fits listed models

E-buy 65W adapter for HP DV4 series

This E-buy AC adapter delivers 65 watts at 18.5 volts and 3.5 amps. It replaces the original charger for HP DV4272US, DV4273ea and DV4275nr laptops. The unit accepts a universal input of 100 to 240 volts at 50 or 60 hertz. A mains power cord is included in the package.

Users with a matching HP DV4 model

The connector measures 4.8 millimetres outer diameter and 1.7 millimetres inner diameter, so it fits the listed notebooks. Owners of laptops requiring a different voltage, current or tip size should choose a compatible alternative. Buyers needing a higher output than 65 watts must select a supply rated for their device.

Highlights

  • Delivers 65 W output to power compatible HP laptops
  • Operates on 100–240 V input for worldwide use
  • Includes AC power cord for immediate connection
  • 8 mm barrel with 1.7 mm centre pin fits listed models

Specifications

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

Questions about this item

What connector dimensions does the adapter use for HP DV4272US, DV4273ea and DV4275nr?

The DC plug has a 1.7 mm internal diameter and a 4.8 mm external diameter, matching the barrel jack on those HP models.

How do I connect the adapter, and what step is often missed?

Plug the supplied AC cord into the brick, then into a 100~240V 50~60Hz wall socket, and finally insert the DC tip firmly until it seats — the last step is often left loose.

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