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Black rectangular AC adapter with detachable power cord

E-buy

E-buy 19.5V 3.96A 75W AC adapter for Sony VGN-AX570 VGN-AX580

SKU CH-WQJM-GDFP6

A 19.5V 3.96A 75W AC adapter with 6.5mm*4.4mm connector for Sony VGN-AX570 and VGN-AX580 series laptops

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W to keep Sony VGN-AX570 and VGN-AX580 running
  • Accepts 100–240 V input for worldwide use
  • Supplies steady 19.5 V at 3.96 A for reliable charging
  • Fits 6.5 mm × 4.4 mm barrel connector on target models
  • Includes matching power cord for US, UK, EU or AU sockets

Replacement 75W adapter for Sony VGN-AX series

This 19.5V 3.96A AC adapter replaces the original charger for Sony VGN-AX570 and VGN-AX580 models. It delivers 75W of power through a 6.5mm by 4.4mm barrel connector. The unit accepts 100 to 240V AC input at 50 or 60Hz for worldwide use. It is not suitable for laptops requiring a different voltage or connector size.

Thermals and power draw in normal use

The adapter operates from a 100 to 240V AC supply at 50 or 60Hz and provides a steady 19.5V DC output at up to 3.96A. Rated at 75W, it matches the power requirement of the supported Sony notebooks. No active cooling fan is present, so operation is silent. The external brick design keeps heat away from the laptop chassis.

Included power cord and 24-month warranty

Each package contains one AC adapter and one detachable power cord with a plug that matches the destination region (US, UK, EU or AU). The cord lets you connect the brick to a wall outlet without a separate purchase. Coverage lasts 24 months from purchase. No additional software or accessories are bundled.

Highlights

  • Delivers 75 W to keep Sony VGN-AX570 and VGN-AX580 running
  • Accepts 100–240 V input for worldwide use
  • Supplies steady 19.5 V at 3.96 A for reliable charging
  • Fits 6.5 mm × 4.4 mm barrel connector on target models
  • 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 which step is often missed?

Connect the 6.5mm*4.4mm DC plug firmly into the Sony VGN-AX570 or VGN-AX580 power jack, then attach the supplied power cord to the AC inlet and a 100~240V 50~60Hz mains socket; the step users skip is fully seating the barrel connector until it clicks.

What maintenance or replacement will this 75W AC adapter need later?

The detachable power cord and the barrel tip are the wear items; inspect the cord for cracking and the 6.5mm*4.4mm connector for looseness, replacing either piece when damage appears.

What limit appears first on this 19.5V 3.96A unit during sustained load?

Continuous operation at 75W output is the thermal ceiling; the adapter will throttle or shut down if the 19.5V 3.96A draw is maintained in a poorly ventilated space.

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