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

E-buy

E-buy 65W 18.5V AC adapter for HP Dv5156eu Dv5157ea

SKU CH-BPZM-8XH7Y

A 65W 18.5V AC adapter with included power cord for HP Dv5156eu Dv5157ea Dv5157eu laptops

  • AC Adapter Voltage18.5V
  • AC Adapter Current3.5A
  • AC Adapter Output Power65W
  • 65 W output powers compatible HP laptops efficiently
  • 5 V 3.5 A matches original charger specifications
  • 100–240 V 50–60 Hz input works worldwide
  • 7 mm / 4.8 mm connector fits Dv5156eu and Dv5157ea models

Compatible HP models and power rating

This 65W AC adapter supplies 18.5V at 3.5A for HP Dv5156eu, Dv5157ea and Dv5157eu laptops. It replaces the original charger when the same voltage and connector are required. The package includes the AC power cord for immediate use.

Connector dimensions and input range

The barrel connector measures 1.7mm internal diameter by 4.8mm external diameter for a secure fit. Universal AC input accepts 100 to 240V at 50 to 60Hz for worldwide compatibility. Normal operation runs at the rated 65W output with standard adapter warmth.

Highlights

  • 65 W output powers compatible HP laptops efficiently
  • 5 V 3.5 A matches original charger specifications
  • 100–240 V 50–60 Hz input works worldwide
  • 7 mm / 4.8 mm connector fits Dv5156eu and Dv5157ea models

Specifications

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

Questions about this item

How do I install the E-buy 65W 18.5V AC adapter for HP Dv5156eu and what step do people often get wrong?

Plug the included AC power cord into the adapter brick, connect the DC barrel plug (inner diameter 1.7 mm, outer diameter 4.8 mm) firmly into the laptop's power jack until it seats, then plug the cord into a 100–240 V 50–60 Hz outlet; the step people miss is not pushing the barrel plug in fully, leaving the laptop on battery power.

What maintenance or replacement will the E-buy 65W 18.5V AC adapter need later?

The adapter itself has no user-serviceable parts; inspect the AC cord and DC cable periodically for fraying or kinks, keep the connector clean, and replace the whole unit if output drops below 18.5 V 3.5 A or the connector becomes loose — the two-year warranty covers defects in materials and workmanship.

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