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Black rectangular laptop power adapter with 7.4mm x 5.0mm connector and cable

ACP

ACP 65W 18.5V 3.5A 7.4mm x 5.0mm Laptop Power Adapter and Cable

SKU CH-HX52-B77HS

A 65 W laptop power adapter delivering 18.5 V at 3.5 A through a 7.4 mm x 5.0 mm barrel connector

  • TypeAC Adapter
  • Delivers 65 W of power for reliable notebook charging
  • 5 V DC output matches original adapter specifications
  • 50 A maximum current supports stable performance under load
  • 4 mm x 5.0 mm barrel connector ensures secure fit

Compatible HP 65W Laptop Charger

This 65W AC adapter delivers 18.5 V DC at 3.50 A through a 7.4 mm x 5.0 mm barrel connector. It is built to replace the HP ED494UT#ABA unit for compatible notebook models. The package includes both the power brick and the AC cable for immediate use.

Thermals Noise and Power Draw

The adapter draws up to 65 W from the wall and converts it to 18.5 V DC output for the notebook. Its enclosed design operates silently with no moving parts during normal charging. The unit measures 1.5" high by 3.5" wide by 8" deep and weighs approximately 1 lb.

Highlights

  • Delivers 65 W of power for reliable notebook charging
  • 5 V DC output matches original adapter specifications
  • 50 A maximum current supports stable performance under load
  • 4 mm x 5.0 mm barrel connector ensures secure fit

Specifications

BrandAddOn
TypeAC Adapter

Questions about this item

How do I connect the 7.4 mm x 5.0 mm barrel plug to my laptop, and what is the common mistake?

Align the centre pin and outer sleeve, then push straight in until it seats fully; the step people miss is twisting the plug, which can bend the internal pin.

When will the 65 W 18.5 V adapter need replacement, and what should I watch for?

Replace it if the cable frays near the brick, the plug becomes loose, or the brick overheats and shuts down under normal 3.5 A load.

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