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Black rectangular AC adapter with 19.5V 3.96A label and detachable power cord

E-buy

E-buy 19.5V 3.96A 75W AC adapter for Sony VGN-FJ170/FJ180P

SKU CH-5DRT-R73BA

19.5V 3.96A 75W AC adapter with 6.5mm×4.4mm connector and included power cord for Sony VGN-FJ170 and VGN-FJ180P laptops

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W to keep your Sony VGN-FJ170 running
  • Accepts 100–240 V 50–60 Hz for worldwide use
  • 5 V 3.96 A output matches original charger spec
  • 5 mm × 4.4 mm barrel fits Sony VGN-FJ180P port
  • Includes matching power cord for US UK EU or AU sockets

Replacement 75W AC Adapter

This 19.5V 3.96A power supply replaces the original charger for compatible Sony VGN-FJ170 and VGN-FJ180P laptops. It delivers 75W of continuous DC output through a 6.5mm by 4.4mm barrel connector. The unit includes a detachable AC power cord suited to your region.

Thermals and Power Draw

The adapter accepts worldwide AC input from 100 to 240V at 50 or 60Hz without a voltage switch. It operates as a standard switch-mode supply, so warmth during charging is normal and no active cooling fan is present. Power consumption scales with the laptop's demand up to the 75W rating.

Connector Compatibility

The DC plug measures 6.5mm outer diameter by 4.4mm inner diameter and must match the laptop's charging port exactly. Buyers whose devices use a different pin size or a USB-C charging interface cannot use this adapter. Verify the port dimensions before ordering.

Highlights

  • Delivers 75 W to keep your Sony VGN-FJ170 running
  • Accepts 100–240 V 50–60 Hz for worldwide use
  • 5 V 3.96 A output matches original charger spec
  • 5 mm × 4.4 mm barrel fits Sony VGN-FJ180P port
  • Includes matching power cord for US UK EU or AU sockets

Specifications

AC Adapter Voltage19.5V
AC Adapter Current3.96A

Questions about this item

How do I install the 19.5V 3.96A adapter and what step is often missed?

Plug the 6.5mm*4.4mm barrel connector firmly into the Sony VGN-FJ170 or VGN-FJ180P DC jack until it seats; the step people miss is verifying the AC cord matches the local 100-240V 50-60Hz mains before powering on.

What maintenance or replacement will this 75W charger need later?

The detachable AC cord and the DC cable near the 6.5mm*4.4mm plug are the wear points; inspect them periodically and replace the cord if insulation frays or the connector becomes loose.

What limit appears first on this 19.5V adapter during sustained use?

The 3.96A current ceiling is reached first; drawing more than 75W continuously will trigger overload protection or cause the unit to overheat and shut down.

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