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Black rectangular AC adapter with 4.8mm barrel connector and detachable power cord

myVolts

myVolts 65W 18.5V 3.5A AC Power Adapter

SKU CH-XC23-HDWFN

65W 18.5V 3.5A AC adapter with 4.8mm x 1.7mm tip compatible with HP Pavilion, Compaq Presario, Armada and Evo laptops

  • 65 W output powers demanding HP laptops
  • 5 V 3.5 A matches original charger specs
  • 8 mm × 1.7 mm tip fits listed models
  • 100–240 V input works worldwide
  • CE, FCC, RoHS certified with over-voltage, short-circuit and over-current protection

Power Adapter for HP and Compaq Laptops

This 65W AC adapter delivers 18.5V at 3.5A through a 4.8mm by 1.7mm connector. It fits a wide range of HP Pavilion, Compaq Presario, Armada and Evo series laptops listed in the compatibility data. The unit accepts 100-240V input at 50-60Hz for worldwide use. Buyers needing a different voltage, amperage or tip size should look elsewhere.

Thermals Noise and Power Draw

The adapter operates from a 100-240V AC supply at 50-60Hz and provides a steady 65W DC output. It includes over-voltage, short-circuit and over-current protection circuits. No active cooling fan is mentioned in the specifications. The unit runs silently during normal charging cycles.

Replacement and Upgrade Context

This adapter replaces a lost or damaged original charger for the compatible HP and Compaq models listed. It also serves as a spare for travel or a second workstation. The jump is worth it when the original power supply fails or when a spare is needed for convenience. It does not increase the laptop's performance or charging speed beyond the original specification.

Highlights

  • 65 W output powers demanding HP laptops
  • 5 V 3.5 A matches original charger specs
  • 8 mm × 1.7 mm tip fits listed models
  • 100–240 V input works worldwide
  • CE, FCC, RoHS certified with over-voltage, short-circuit and over-current protection

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 4.8mm*1.7mm connector on my HP Pavilion DV6000, and what step is often missed?

Align the centre pin and barrel, push straight in until the connector seats fully, then verify the laptop charging LED lights; the step often missed is confirming the LED before assuming power is flowing.

What maintenance or replacement will the 65W 18.5V 3.5A adapter need after extended use?

The detachable power cord can wear at the strain relief; replace it with any standard IEC C7 figure-8 cord when insulation cracks or the plug becomes loose.

What limit appears first when the adapter runs continuously at 65W output?

The over-temperature protection triggers first, shutting the unit down until internal components cool below the safety threshold.

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