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Black rectangular 65W AC adapter with 1.7mm barrel connector and detachable power cord

E-buy

E-buy 65W 18.5V AC Adapter for HP Dv5137eu Dv5138eu Dv5139us

SKU CH-GF3A-ZX013

Replacement 65 W charger with 18.5 V output and included power cord fits HP Dv5137eu, Dv5138eu and Dv5139us laptops

  • AC Adapter Voltage18.5V
  • AC Adapter Current3.5A
  • AC Adapter Output Power65W
  • 65W output powers compatible HP laptops reliably
  • 5V 3.5A DC matches original charger specifications
  • 100–240V 50–60Hz AC input works worldwide
  • 8mm × 1.7mm connector fits listed HP models

Compatible 65 W adapter for HP Dv5 models

This 65 W AC adapter supplies 18.5 V at 3.5 A for HP Dv5137eu, Dv5138eu and Dv5139us notebooks. The unit accepts a 100 to 240 V input at 50 to 60 Hz for worldwide use. A mains power cord is included in the package. The barrel connector measures 1.7 mm inner diameter and 4.8 mm outer diameter.

Connector and voltage constraints

The fixed 18.5 V output and proprietary barrel size limit use to laptops that match both the voltage and the 1.7 mm by 4.8 mm tip. Devices requiring a different voltage, current or connector geometry will not work with this adapter. Buyers needing USB-C power delivery or a higher wattage rating should select an alternative unit.

Highlights

  • 65W output powers compatible HP laptops reliably
  • 5V 3.5A DC matches original charger specifications
  • 100–240V 50–60Hz AC input works worldwide
  • 8mm × 1.7mm connector fits listed HP models

Specifications

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

Questions about this item

Which connector size matches the HP Dv5137eu, Dv5138eu or Dv5139us?

The tip has a 1.7 mm internal diameter and 4.8 mm external diameter, which fits the listed HP models.

What does the 65W rating mean when the adapter is plugged into my laptop?

It delivers up to 65 watts at 18.5 volts and 3.5 amps, so the laptop can charge and run simultaneously under normal load.

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