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Black rectangular power brick with detachable cord and barrel connector

E-buy

E-buy 19.5V 3.96A 75W AC Adapter for Sony PCG-GRX570K PCG-GRX570P PCG-GRX580 PCG-GRX580K

SKU CH-PHC0-VF133

A 75 W replacement power supply delivering 19.5 V at 3.96 A with a 6.5 mm × 4.4 mm barrel connector, compatible with Sony PCG-GRX570K, PCG-GRX570P, PCG-GRX580 and PCG-GRX580K laptops.

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75W for reliable laptop charging
  • 5V 3.96A output matches original power needs
  • Works worldwide with 100–240V 50–60Hz input
  • 5mm × 4.4mm connector fits listed Sony models
  • Includes adapter and country-specific power cord

Compatible Sony Models

This 75W AC adapter replaces the original charger for Sony PCG-GRX570K, PCG-GRX570P, PCG-GRX580 and PCG-GRX580K laptops. It supplies 19.5V at 3.96A through a 6.5mm by 4.4mm barrel connector. The package includes the adapter and a region-specific power cord for US, UK, EU or AU outlets.

Continuous Power Delivery

The unit accepts a wide AC input range of 100 to 240V at 50 to 60Hz, making it suitable for international travel. It maintains a steady DC output of 19.5V and 3.96A during extended charging sessions without relying on short-term peak ratings. A 24-month warranty covers the adapter against defects under normal use.

Connector and Voltage Limits

The fixed 6.5mm by 4.4mm tip fits only laptops designed for that exact centre-positive barrel size and polarity. Supplying 19.5V to a device requiring a different voltage risks immediate damage, so verification against the original charger label is essential. The 75W maximum output cannot support larger laptops that draw higher sustained power.

Highlights

  • Delivers 75W for reliable laptop charging
  • 5V 3.96A output matches original power needs
  • Works worldwide with 100–240V 50–60Hz input
  • 5mm × 4.4mm connector fits listed Sony models
  • Includes adapter and country-specific power cord

Specifications

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

Questions about this item

Does the 19.5V 3.96A 75W adapter run hot or make noise during all-day use?

The unit is a sealed AC-DC brick with no fan; it warms under load but stays within normal operating limits for a 75W supply.

What must I already own to use this 6.5mm × 4.4mm connector on my Sony PCG-GRX570K?

You need the laptop itself; the package includes the adapter and a matching US, UK, EU or AU power cord.

Will this 19.5V 3.96A charger work alongside the original supply that came with my PCG-GRX580?

Yes — it matches the factory 19.5V 3.96A 75W specification, so it can replace or supplement the original unit.

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