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Black rectangular AC adapter with integrated cable and barrel connector

E-buy

E-buy 19.5V 3.96A 75W AC Adapter for Sony VGN-E51B/S VGN-E70B/B VGN-E70B/S VGN-E71B/S VGN-E81B/B VGN-E91B/B

SKU CH-T0A0-WDDRE

A 75W laptop power supply delivering 19.5V at 3.96A with a 6.5mm by 4.4mm connector for compatible Sony VGN series models

  • Power adapter voltage19.5 V
  • Power adapter current3.96A
  • Delivers 75W output for reliable laptop charging
  • 5V 3.96A DC matches Sony VGN-E series requirements
  • 100-240V AC input works worldwide with included cord
  • 5mm x 4.4mm connector fits listed Sony models exactly
  • 24-month warranty backs the new adapter quality

Compatible Sony VAIO models

This 75 W AC adapter replaces the original charger for Sony VGN-E51B/S, VGN-E70B/B, VGN-E70B/S, VGN-E71B/S, VGN-E81B/B and VGN-E91B/B laptops. It delivers 19.5 V at 3.96 A through a 6.5 mm by 4.4 mm barrel connector. A region-specific power cord is included in the box.

Users needing a direct replacement

Owners of the listed VAIO models who have lost or damaged their factory charger will find the correct voltage, current and tip size here. Buyers whose laptops require a different output voltage, a higher wattage or an alternative connector diameter should look at a different power supply.

Deciding specification: 19.5 V 3.96 A output

Match these exact figures to the label on your original adapter or the laptop's power-input marking. The 6.5 mm by 4.4 mm barrel plug must also correspond to the device socket. If either the electrical ratings or the connector dimensions differ, this unit will not fit or power the machine correctly.

How it compares

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

Price $17.99
Cheaper than about 76% of the 27,790 comparable items (median $30.99).

Specifications

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

Questions about this item

Will the 19.5 V output run my Sony VGN-E series laptop at full speed?

Yes, the adapter delivers 19.5 V at 3.96 A for 75 W, matching the original power requirement so the system can draw its rated current without throttling.

What does the 100–240 V 50–60 Hz input rating actually let me do?

It accepts mains voltages from 100 V to 240 V at 50 Hz or 60 Hz, so the same unit works on UK, EU, US or AU grids when paired with the correct plug cord.

Will the 6.5 mm × 4.4 mm barrel plug fit the DC jack on a VGN-E71B/S?

The connector measures 6.5 mm outer diameter by 4.4 mm inner diameter, which is the standard size used on the listed Sony VGN-E models.

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