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Black rectangular laptop AC adapter with detachable power cord

E-buy

E-buy 19.5V 3.96A 75W AC adapter for Sony VGN-BX541B VGN-BX543 VGN-BX543B VGN-BX546 VGN-BX546B VGN-BX670P

SKU CH-56CA-G7EP6

19.5V 3.96A 75W AC adapter with 6.5mm × 4.4mm connector and 100–240V 50–60Hz input, includes power cord for Sony VGN-BX models

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W for reliable laptop operation
  • 5 V 3.96 A output matches original specification
  • Wide 100–240 V input works worldwide
  • Includes 6.5 mm × 4.4 mm connector for secure fit
  • Power cord supplied for US UK EU AU sockets

Replacement AC Adapter for Sony VGN Series

This 75 W power supply is built for the Sony VGN-BX541B, VGN-BX543, VGN-BX543B, VGN-BX546, VGN-BX546B and VGN-BX670P laptops. It delivers 19.5 V at 3.96 A to match the original charger specifications. The unit ships new with a 24-month warranty.

Straightforward Swap with Country-Specific Cord

Installation is a direct plug-in: connect the 6.5 mm by 4.4 mm barrel tip to the laptop and attach the included power cord. The adapter accepts 100 to 240 V AC at 50 to 60 Hz, so it works worldwide with the supplied US, UK, EU or AU plug. Verify the tip dimensions before ordering to avoid a mismatch.

19.5 V 3.96 A Output Determines Compatibility

The single specification that decides fit is the 19.5 V / 3.96 A DC output rating. If the original charger shows different voltage or amperage, this adapter will not power the laptop correctly. Buyers who need a different voltage, a higher wattage or an alternative connector type should look for another model.

Highlights

  • Delivers 75 W for reliable laptop operation
  • 5 V 3.96 A output matches original specification
  • Wide 100–240 V input works worldwide
  • Includes 6.5 mm × 4.4 mm connector for secure fit
  • Power cord supplied for US UK EU AU sockets

Specifications

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

Questions about this item

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

The laptop charging indicator should light and the battery icon in Windows must show it is charging; a multimeter on the 6.5mm × 4.4mm tip will read 19.5V under load.

What comes in the box and which cable do I need to supply myself?

The package contains the 75W adapter and a country-specific power cord with US, UK, EU or AU plug; no extra cable is required.

Which connector size matches my Sony VGN-BX546B — the 6.5mm × 4.4mm tip or something else?

The adapter uses a 6.5mm × 4.4mm barrel plug, which is the correct size for the listed Sony VGN-BX models.

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