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E-buy 19.5V 3.96A 75W AC adapter for Sony VGN-FS770/W FS775 FS775P/H FS780
19.5 V 3.96 A 75 W AC adapter with 6.5 × 4.4 mm connector for Sony VGN-FS770/W, FS775, FS775P/H and FS780 laptops
- AC Adapter Voltage19.5V
- AC Adapter Current3.96A
- Delivers 75W to run compatible Sony models
- 5V 3.96A output matches original charger specs
- 100-240V 50-60Hz input works worldwide
- 5mm×4.4mm barrel tip fits listed VGN-FS series
- Includes AC adapter and country-specific power cord
Compatible Sony VAIO Models
This 75 W AC adapter is built for the Sony VGN-FS770/W, VGN-FS775, VGN-FS775P/H and VGN-FS780 notebooks. It replaces a lost or faulty original charger so the laptop can charge and run from mains power. The unit ships new with a region-specific power cord included.
19.5 V 3.96 A Output Capacity
The adapter delivers 19.5 V at 3.96 A for a total of 75 W, matching the factory specification for the listed VAIO models. It comfortably handles simultaneous charging and full-system operation. It will not support laptops that require a higher voltage, greater current or a different connector size.
100–240 V 50–60 Hz Input Range
The power supply accepts AC input from 100 V to 240 V at 50 Hz to 60 Hz, making it suitable for worldwide mains voltages when paired with the correct cord. The fixed 6.5 mm by 4.4 mm barrel connector limits use to devices with that exact port. The 24-month warranty covers the adapter and cord.
Highlights
- Delivers 75W to run compatible Sony models
- 5V 3.96A output matches original charger specs
- 100-240V 50-60Hz input works worldwide
- 5mm×4.4mm barrel tip fits listed VGN-FS series
- Includes AC adapter and country-specific power cord
Specifications
| AC Adapter Voltage | 19.5V |
|---|---|
| AC Adapter Current | 3.96A |
Questions about this item
Will this 19.5V 3.96A adapter charge a Sony VGN-FS770/W while I keep using the original battery?
Yes, the 19.5V 3.96A output matches the original specification so it will power the laptop and charge the existing battery at the same rate.
How can I confirm the adapter is delivering the rated 75W after I plug it in?
The laptop should show the charging indicator immediately and run without throttling; a multimeter on the 6.5mm × 4.4mm tip should read 19.5V under load.
Does the package include the 6.5mm × 4.4mm tip and a mains cable for my region?
The box contains the AC adapter with the fixed 6.5mm × 4.4mm connector and a power cord (US, UK, EU or AU plug) matched to your country.
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