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Black rectangular laptop power adapter with 6.5mm barrel connector and detachable power cord

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E-buy 19.5V 3.96A 75W laptop AC adapter 6.5x4.4mm

SKU CH-SK58-NVAV0

A 75 W, 19.5 V laptop power supply with a 6.5 × 4.4 mm connector and worldwide input cord

  • Power adapter voltage19.5 V
  • Power adapter current3.96A
  • Delivers 75W for reliable laptop charging
  • Wide 100–240V input works worldwide
  • 5V 3.96A output matches original specs
  • 5×4.4mm connector fits listed Sony models
  • Includes power cord for your region

Purpose and compatibility

This 19.5V 3.96A 75W AC adapter replaces the original charger for compatible Sony laptops including PCG-7M1L, PCG-X, VGN-CR120E/L, VGN-CR290, VGN-CS series, VGN-E, VGN-N110G, VGN-NR385E, VGN-S550 and VPCEF22FX models. It delivers the exact voltage and current those machines expect. Buyers needing a different connector size or higher wattage for other devices cannot use this unit.

Thermals, noise and power

The adapter accepts 100 to 240V AC input at 50 to 60Hz and converts it to a steady 19.5V DC output at up to 3.96A for a maximum of 75W. It operates silently with no moving parts, and normal warmth during load is expected. The 24-month warranty period covers defects in materials and workmanship under standard indoor use.

Build integration

A 6.5mm by 4.4mm barrel connector plugs directly into the laptop’s power jack. The package includes a detachable mains cord with a US, UK, EU or AU plug to match the destination country, so no separate cable purchase is required. The brick’s compact form leaves desk space free and fits easily into a laptop bag for travel.

How it compares

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

Price $14.99
Cheaper than about 83% of the 27,790 comparable items (median $30.99).

Specifications

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

Questions about this item

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

Align the centre pin and outer sleeve, then push the connector straight in until it seats firmly; forcing it at an angle bends the pin and breaks the socket.

Which part will need replacement first during long-term use?

The detachable mains lead and the DC cable near the strain relief tend to fray before the adapter body fails.

At what load does the 75 W rating become a hard limit?

Continuous draw above 75 W triggers the internal protection and shuts the unit down until it cools.

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