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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 laptop AC adapter for Sony VGN-S570 VGN-S580

SKU CH-MKFT-MZMGY

19.5 V 3.96 A 75 W AC adapter with 6.5 mm × 4.4 mm connector and included power cord for Sony VGN-S570 and VGN-S580 series laptops

  • Power adapter voltage19.5 V
  • Power adapter current3.96A
  • Delivers 75 W for reliable Sony VGN-S570/S580 charging
  • 5 V 3.96 A output matches original power requirements
  • 100–240 V 50–60 Hz input works worldwide
  • 5 mm × 4.4 mm barrel fits Sony VGN-S570P/S & VGN-S580HA/RO
  • Includes region-specific power cord for immediate use

19.5V 75W adapter for Sony VGN-S570 and VGN-S580

This 19.5V 3.96A 75W AC adapter replaces the original charger for Sony VGN-S570, VGN-S570P/S, VGN-S580, VGN-S580HA/RO and VGN-S5HP/B laptops. It accepts 100 to 240V input at 50 or 60Hz and delivers 19.5V DC at 3.96A. The unit is supplied new with a 24-month warranty.

Fits 6.5mm by 4.4mm barrel connector

Installation is a direct plug-in: connect the DC plug to the laptop and the detachable AC cord to the wall outlet. The connector measures 6.5mm by 4.4mm, so verify the tip matches your original adapter before use. A mismatched barrel size is the most common reason a unit will not seat or charge.

Check your laptop model

Confirm the laptop is one of the listed Sony VGN-S570 or VGN-S580 series models and that the original charger specifies 19.5V output. The adapter includes a region-specific power cord for US, UK, EU or AU outlets, so no separate cord is required. Do not use this unit with laptops that require a different voltage or connector size.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 83% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage19.5 V
Power adapter current3.96A

Questions about this item

How can I verify the adapter is delivering 19.5 V and 3.96 A after I plug it in?

Use a multimeter on the 6.5 mm × 4.4 mm barrel tip; it should read 19.5 V with the centre pin positive. Under load the current will reach 3.96 A, giving 75 W output.

What comes in the package and is anything else required?

The box contains the 75 W AC adapter and a region-specific power cord (US, UK, EU or AU). No extra cable or connector is needed for the listed Sony models.

Which version should I pick for a VGN-S570P/S versus a VGN-S580HA/RO?

Both models use the same 19.5 V 3.96 A 75 W specification and 6.5 mm × 4.4 mm connector, so a single adapter version covers all listed part numbers.

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