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Black rectangular laptop 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-CS390JCP VGN-CS190JTW VGN-CS190EUP VGN-CS290JER

SKU CH-WDMN-Z12ZV

19.5V 3.96A 75W AC adapter with 6.5mm × 4.4mm connector powers compatible Sony VGN-CS series laptops and includes a region-specific power cord

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W of power for reliable laptop operation
  • Wide 100-240 V input handles global mains voltages
  • 5 V / 3.96 A output matches original Sony specifications
  • 5 mm × 4.4 mm barrel connector fits listed VGN-CS models
  • Includes matching power cord for immediate use

75 W AC adapter for Sony VGN-CS series

This 75 W AC adapter delivers 19.5 V at 3.96 A for compatible Sony VGN-CS laptops. It replaces the original charger for models such as VGN-CS390JCP, VGN-CS190JTW, VGN-CS190EUP and VGN-CS290JER. The unit accepts worldwide mains input from 100 to 240 V at 50 or 60 Hz. A country-specific power cord is included in the box.

Capacity and headroom

The 75 W output covers normal charging and operation for the listed ultraportable models. It will run out of headroom if the laptop draws more than 3.96 A at 19.5 V, such as during heavy simultaneous CPU and GPU loads with a depleted battery. The fixed 6.5 mm by 4.4 mm barrel connector limits use to devices with that exact jack.

Build fit and freedoms

The adapter connects directly to the laptop’s DC-in jack and to a standard mains socket via the supplied cord. No extra cables, docking stations or proprietary docks are required. Its wide input range lets travellers use it in regions with 100 V or 240 V mains without a voltage converter. The compact brick frees up desk space compared to bulkier universal units.

Highlights

  • Delivers 75 W of power for reliable laptop operation
  • Wide 100-240 V input handles global mains voltages
  • 5 V / 3.96 A output matches original Sony specifications
  • 5 mm × 4.4 mm barrel connector fits listed VGN-CS models
  • Includes matching power cord for immediate use

Specifications

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

Questions about this item

Will the 6.5mm × 4.4mm barrel connector fit the charging port on my Sony VGN-CS390JCP?

The adapter uses a 6.5mm × 4.4mm connector, which matches the DC-in jack on the Sony VGN-CS390JCP, VGN-CS190JTW, VGN-CS190EUP and VGN-CS290JER.

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

The laptop battery indicator should show charging, and a multimeter on the barrel tip will read approximately 19.5V with no load.

Does the package include the mains cable or only the adapter brick?

The box contains the 75W AC adapter brick and a detachable power cord with a UK, EU, US or AU plug to match your region.

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