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Black rectangular AC adapter with detachable power cord and cylindrical DC plug

E-buy

E-buy 65W 18.5V AC adapter for HP DV8040 DV8045 DV8050

SKU CH-AV5B-RJEZ4

A 65W 18.5V AC adapter compatible with HP DV8040 DV8045 DV8050 models, includes power cord

  • AC Adapter Voltage18.5V
  • AC Adapter Current3.5A
  • AC Adapter Output Power65W
  • Delivers 65 W to charge compatible HP laptops
  • 5 V 3.5 A output matches original specification
  • Works with DV8040, DV8045 and DV8050 series
  • Includes AC power cord for immediate use

Compatible HP Models and Power Rating

This E-buy AC adapter delivers 65W at 18.5V with a 3.5A output. It supports HP DV8040, DV8045 and DV8050 series laptops. The package includes an AC power cord for immediate use.

Connector Fit and Usage Scope

The barrel connector measures 1.7 mm inner diameter and 4.8 mm outer diameter; verify this match before ordering. Buyers needing a different voltage, wattage or tip size should look at other adapters.

Highlights

  • Delivers 65 W to charge compatible HP laptops
  • 5 V 3.5 A output matches original specification
  • Works with DV8040, DV8045 and DV8050 series
  • Includes AC power cord for immediate use

Specifications

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

Questions about this item

Will the barrel connector wear out and need replacement?

The 1.7 mm inner and 4.8 mm outer barrel dimensions match the original HP specification, so the same connector type will be required if a replacement is ever needed.

What limits continuous output during extended charging sessions?

The adapter is rated for 65 W at 18.5 V and 3.5 A, so sustained loads above that power level will trigger its protection circuit.

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