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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS 18.5V 3.5A 65W AC adapter 403810-001 10 ft cord

SKU CH-NPAC-AM9MF

Replacement AC adapter delivers 18.5V 3.5A 65W output with a 10 ft cord and built-in over-current, over-voltage, short-circuit and total power protection

  • World-wide 100-240 V input suits any mains supply
  • 10 ft total cord length gives flexible placement
  • 5 V 3.5 A 65 W output matches original charger spec
  • Over-current, over-voltage and short-circuit protection guard the laptop
  • FCC, CE and RoHS certified for safety compliance

Replacement AC Adapter

This 18.5V 3.5A 65W AC adapter replaces the original HP Compaq 403810-001 unit. It powers compatible Pavilion, Presario and NX series laptops including the ZE4900, NX7000, DV8000, DV5000, 2800, X1000 and 239 models. The 10 ft power cord provides flexible placement. It is built with new components and carries FCC, CE and RoHS certification.

Thermals and Protection

The adapter operates on worldwide 100-240VAC 50/60Hz input without a voltage switch. Safety circuitry includes over current protection, over voltage protection, short circuit protection and total power protection. A smart chip adds overheating protection while isolation materials reduce interference. These features keep the charger stable during normal use.

Build Integration

The barrel connector fits the listed HP and Compaq laptops directly so no extra cable or converter is needed. The 10 ft cord reaches distant outlets and reduces strain on the laptop port. Worldwide input voltage lets the same unit work abroad with only a plug adapter. It frees the user from hunting for a model-specific original charger.

Highlights

  • World-wide 100-240 V input suits any mains supply
  • 10 ft total cord length gives flexible placement
  • 5 V 3.5 A 65 W output matches original charger spec
  • Over-current, over-voltage and short-circuit protection guard the laptop
  • FCC, CE and RoHS certified for safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 10 ft cord to my HP Pavilion ZE4900 without damaging the DC jack?

Plug the barrel connector straight into the laptop's power port until it seats firmly; avoid angling the plug which can bend the centre pin.

Which parts of this 65 W adapter will wear out first and need replacing?

The 10 ft cable and barrel tip see the most flexing; the internal smart-chip protection circuits are solid-state and typically outlast the cord.

At what point does the 18.5 V 3.5 A output hit its thermal limit during continuous charging?

Built-in over-temperature protection shuts the unit down before components exceed safe limits; once cooled it resumes automatically.

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