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Black rectangular AC adapter with 6.5 mm barrel connector and detachable power cord

E-buy

E-buy 19.5V 3.96A 75W AC Adapter for Sony VGN-FS780/W FS790

SKU CH-WKRM-ZJ9YK

Delivers 19.5 V at 3.96 A for Sony VGN-FS780/W and FS790 laptops, includes region-specific power cord

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • 75W output powers compatible Sony laptops efficiently
  • 5V 3.96A matches original charger specifications exactly
  • 100-240V input works worldwide without voltage converters
  • 5mm x 4.4mm connector fits listed VGN-FS models securely
  • 24-month warranty provides long-term replacement confidence

Replacement AC Adapter for Sony VGN-FS780/W

This 75W adapter delivers 19.5V at 3.96A for the Sony VGN-FS780/W, VGN-FS780W, VGN-FS790 and VGN-FS790BA/BZ models. It accepts a 100-240V input at 50-60Hz for worldwide use. A 6.5mm by 4.4mm barrel connector ensures a secure fit. The package includes the adapter and a region-appropriate power cord.

Compatible Laptop Owners Needing a Spare

It suits owners of the listed Sony Vaio notebooks who have lost, damaged or worn out their original charger. Buyers with laptops requiring a different voltage, amperage or connector size should look at something else. Those needing a USB-C power delivery solution will not find it here.

19.5V 3.96A Output with 6.5mm x 4.4mm Connector

The critical specification is the 19.5V DC output at 3.96A combined with the 6.5mm outer and 4.4mm inner barrel dimensions. If your device demands different electrical ratings or a different plug geometry, this adapter will not work. Verify these exact figures against your laptop label before purchasing.

Highlights

  • 75W output powers compatible Sony laptops efficiently
  • 5V 3.96A matches original charger specifications exactly
  • 100-240V input works worldwide without voltage converters
  • 5mm x 4.4mm connector fits listed VGN-FS models securely
  • 24-month warranty provides long-term replacement confidence

Specifications

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

Questions about this item

My Sony VGN-FS780/W needs 19.5 V and 3.96 A — will this adapter match those figures?

Yes, the adapter delivers 19.5 V at 3.96 A for 75 W, matching the voltage and current your laptop requires.

I still use the original 6.5 mm by 4.4 mm barrel plug on my VGN-FS790 — does this unit have the same connector?

The connector is 6.5 mm by 4.4 mm, identical to the original barrel used on the VGN-FS780/W and VGN-FS790 series.

After I plug it in, how can I confirm the adapter is supplying the correct 19.5 V output?

Check the laptop’s battery icon — it should show charging, and a multimeter on the DC plug will read 19.5 V when the unit is powered.

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