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Black rectangular AC adapter with 6.5mm by 4.4mm barrel connector and detachable power cord

E-buy

E-buy 19.5V 3.96A 75W AC adapter for Sony VGP-AC19V24 laptop battery

SKU CH-M67E-5YVTX

A 19.5 V 3.96 A 75 W power supply with 6.5 mm × 4.4 mm connector and 100–240 V 50–60 Hz input, includes a region-specific cord

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W for reliable charging
  • 5 V 3.96 A output matches laptop requirement
  • Works worldwide with 100-240 V 50-60 Hz input
  • 5 mm x 4.4 mm connector fits Sony VGP-AC19V24
  • Includes power cord for US, UK, EU or AU plug

Replacement power supply

This 75 W AC adapter replaces the Sony VGP-AC19V24 charger for compatible laptops. It delivers a regulated 19.5 V output at 3.96 A to keep the battery charged and the system running. The unit accepts a universal 100–240 V input at 50–60 Hz for worldwide use. A detachable power cord with the correct regional plug is included in the box.

Thermals and power draw

The adapter operates from a standard mains supply without requiring active cooling. Passive heat dissipation keeps noise at zero during normal charging loads. It draws up to 75 W from the wall when the laptop demands full output power. Efficiency meets typical regulatory limits for external power supplies of this class.

Build fit and connectors

A 6.5 mm by 4.4 mm barrel connector mates directly with the laptop DC jack. The package supplies both the adapter brick and a matching mains lead so no extra cables are needed. The compact brick frees desk space and travels easily in a laptop bag. Buyers needing a different tip size or higher wattage should verify their device specifications before ordering.

Highlights

  • Delivers 75 W for reliable charging
  • 5 V 3.96 A output matches laptop requirement
  • Works worldwide with 100-240 V 50-60 Hz input
  • 5 mm x 4.4 mm connector fits Sony VGP-AC19V24
  • Includes power cord for US, UK, EU or AU plug

Specifications

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

Questions about this item

How do I connect the 6.5 mm × 4.4 mm barrel plug to my laptop?

Align the centre pin with the laptop socket and push straight in until it seats firmly; forcing it at an angle bends the pin and breaks the connection.

Which part will need replacement first under daily use?

The detachable mains cord and the DC cable near the barrel plug wear from repeated bending; the adapter body itself has no user-serviceable parts.

What limits continuous operation at full 75 W load?

The sealed enclosure relies on passive convection; sustained 19.5 V 3.96 A output raises internal temperature until thermal protection reduces output or shuts the unit down.

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