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

E-buy

E-buy 19.5V 3.96A 75W AC Adapter for Sony VGN-FJ290P1/B

SKU CH-Z70V-Y4FJX

Replacement 19.5V 3.96A 75W power adapter with 6.5mm × 4.4mm connector and 100–240V input for Sony VGN-FJ290 series laptops

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • 5V 3.96A output delivers reliable 75W charging for compatible Sony laptops
  • 100–240V 50–60Hz input works on mains supplies worldwide
  • 5mm × 4.4mm barrel connector matches the original Sony power port
  • Includes both AC adapter and region-specific power cord in the box
  • 24-month manufacturer warranty covers defects in materials and workmanship

Replacement AC adapter for Sony VGN-FJ290 series

This 19.5V 3.96A 75W power supply replaces the original charger for Sony VGN-FJ290P1/B, VGN-FJ290P1/G and VGN-FJ290P1/L laptops. It delivers the exact voltage and current those models require. The unit ships new with a 24-month warranty. A country-specific power cord is included in the box.

Thermals noise and power draw

The adapter accepts AC input from 100 to 240V at 50 to 60Hz for worldwide use. It provides a steady 19.5V DC output at up to 3.96A. The barrel connector measures 6.5mm by 4.4mm to match the laptop jack. No fan is present so operation is silent.

The 6.5mm by 4.4mm barrel connector

This tip size is the single detail that decides fit. If your Sony laptop uses a different centre-pin diameter or outer diameter the plug will not seat. The adapter is not for buyers who need a USB-C power delivery source. It is not for owners of ultraportables that charge only via Type-C.

Highlights

  • 5V 3.96A output delivers reliable 75W charging for compatible Sony laptops
  • 100–240V 50–60Hz input works on mains supplies worldwide
  • 5mm × 4.4mm barrel connector matches the original Sony power port
  • Includes both AC adapter and region-specific power cord in the box
  • 24-month manufacturer warranty covers defects in materials and workmanship

Specifications

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

Questions about this item

How do I connect the 6.5mm*4.4mm connector to my Sony VGN-FJ290P1/B without damaging the port?

Align the 6.5mm outer diameter and 4.4mm inner pin straight with the laptop socket before pushing gently until it seats fully; forcing it at an angle bends the centre pin.

When should I replace the US UK EU AU power cord that ships with the adapter?

Replace the cord if the plug casing cracks, the insulation frays near either end, or the adapter only works when the cable is held at a certain angle.

What limits continuous output when I run the laptop at full load for hours?

The 75W rating caps sustained delivery at 19.5V 3.96A; exceeding that triggers the adapter's internal protection and shuts the output down.

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