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Black rectangular laptop power brick with long detachable mains lead

WAWEIS

WAWEIS 19V 4.74A 90W AC adapter for HP Compaq Pavilion DV4 DV7

SKU CH-WV2A-Q1EQA

A 90 W replacement charger for HP Compaq Pavilion DV4 and DV7 laptops with a 10 ft cord and multiple safety protections

  • World-wide 100-240 VAC input suits travel or home use
  • 90 W output at 19 V 4.74 A matches original HP DV4/DV7 requirements
  • 10 ft total cord length gives flexible desk placement
  • FCC, CE and RoHS certified with over-voltage, over-current and short-circuit protection
  • New components, 12-month coverage, tested to strict quality standards

WAWEIS 19 V 4.74 A 90 W AC Adapter

This WAWEIS AC adapter delivers 19 V at 4.74 A for a 90 W output. It replaces HP Compaq part numbers PPP012H-S, PPP012HS, 609940-001, 608428-002 and 519330-002. The unit is new and includes a 10 ft power cord.

Compatible HP Pavilion DV4 and DV7 Models

The adapter fits HP Pavilion DV4 and DV7 laptops that require 19 V 4.74 A or 19.5 V 4.62 A input. Buyers whose devices need a different voltage, amperage or connector should look at another part.

World Wide 100-240 VAC Input Range

The power supply accepts 100-240 VAC at 50/60 Hz for worldwide use. It carries FCC, CE and RoHS certifications and includes over-current, over-voltage, short-circuit and total-power protection.

Highlights

  • World-wide 100-240 VAC input suits travel or home use
  • 90 W output at 19 V 4.74 A matches original HP DV4/DV7 requirements
  • 10 ft total cord length gives flexible desk placement
  • FCC, CE and RoHS certified with over-voltage, over-current and short-circuit protection
  • New components, 12-month coverage, tested to strict quality standards

Specifications

No published specifications for this item yet.

Questions about this item

What connector does the WAWEIS adapter use to plug into my HP Pavilion DV4 or DV7?

The adapter provides a barrel connector that matches the original HP part numbers 609940-001, 608428-002 and 519330-002 used on the listed Pavilion DV4 and DV7 models.

What is the step people often miss when installing this 90 W adapter?

Connect the detachable AC cord to the brick first, then plug the barrel tip firmly into the laptop before switching on the wall outlet.

Which parts of this 10 ft power supply tend to need replacement first?

The AC cord and the DC cable near the barrel tip see the most flexing; the brick itself is protected by over-current, over-voltage and short-circuit safeguards.

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