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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-FE31Z FE550G N220E/W NR180E SZ21SP

SKU CH-H125-KP1XX

19.5V 3.96A 75W AC adapter with 6.5mm × 4.4mm connector and included power cord for Sony VGN-FE31Z, VGN-FE550G, VGN-N220E/W, VGN-NR180E and VGN-SZ21SP laptops

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W output for reliable laptop charging
  • Accepts 100-240 V input for worldwide use
  • 5 V 3.96 A matches Sony VGN series requirements
  • 5 mm × 4.4 mm connector ensures secure fit
  • Includes matching power cord for immediate setup

75W AC adapter for Sony VAIO

This 75W AC adapter supplies 19.5V at 3.96A to compatible Sony VAIO models including the VGN-FE31Z, FE550G, N220E/W, NR180E and SZ21SP. It replaces a lost or faulty original charger so the laptop can run and charge its battery from mains power. The unit is new and includes a detachable power cord with a plug suited to the destination country.

Continuous 75W delivery under load

The adapter is rated for a steady 75W DC output, meaning it maintains 19.5V at 3.96A during sustained use rather than only in brief peaks. Its wide-range AC input of 100 to 240V at 50 to 60Hz lets it operate on household mains worldwide without a separate voltage selector. The barrel connector measures 6.5mm by 4.4mm for a secure fit on the listed models.

6.5mm × 4.4mm barrel connector

The single specification that decides compatibility is the 6.5mm by 4.4mm centre-positive barrel plug; only laptops that accept this exact connector and the 19.5V 3.96A output should use this adapter. Buyers whose devices require a different plug size, voltage or current rating cannot use this unit. A 24-month warranty covers manufacturing defects.

Highlights

  • Delivers 75 W output for reliable laptop charging
  • Accepts 100-240 V input for worldwide use
  • 5 V 3.96 A matches Sony VGN series requirements
  • 5 mm × 4.4 mm connector ensures secure fit
  • Includes matching power cord for immediate setup

Specifications

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

Questions about this item

How much heat and noise does the 19.5V 3.96A 75W adapter produce when running continuously?

The adapter has no fan and relies on passive cooling, so it runs silently; warmth is normal at 75W load but stays within safe limits for the 100-240V 50-60Hz input range.

What must I already own to use this adapter with my Sony laptop?

You need a Sony VGN-FE31Z, FE550G, N220E/W, NR180E or SZ21SP that accepts a 6.5mm x 4.4mm barrel connector and 19.5V 3.96A input.

Will this adapter work alongside the original Sony power brick I kept as a spare?

Yes, both supply 19.5V with the same 6.5mm x 4.4mm tip, so you can swap them without changing cables or settings.

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