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Black rectangular AC adapter with detachable power cord and barrel connector

E-buy

E-buy 19.5V 3.96A 75W AC adapter laptop charger for Sony PCG-NV190 PCG-NV190P PCG-NV200

SKU CH-MTDC-2DMA3

Delivers 19.5V at 3.96A for compatible Sony laptops, includes power cord

  • Power adapter voltage19.5 V
  • Power adapter current3.96A
  • Delivers 75 W to power Sony PCG-NV series laptops
  • 5 V 3.96 A output matches original charger specification
  • 100–240 V 50–60 Hz input works worldwide
  • 5 mm × 4.4 mm barrel connector fits the laptop port
  • Includes region-specific power cord for immediate use

75W 19.5V replacement charger for Sony laptops

This 19.5V 3.96A AC adapter delivers 75W output for Sony PCG-NV190, PCG-NV190P and PCG-NV200 models. It replaces a lost or faulty original power supply and includes a detachable mains cord suited to your region. Buyers needing a higher-wattage unit for larger workstations should look elsewhere.

Stable output across the 100-240V input range

The adapter accepts 100-240V AC at 50-60Hz and maintains a steady 19.5V DC at 3.96A during continuous operation. It is designed to run at the rated 75W load without shutting down or overheating under normal indoor conditions. No active cooling or external heatsink is required for sustained use.

Simple plug-in installation with a 6.5mm barrel

The 6.5mm by 4.4mm centre-positive barrel connector mates directly with the laptop DC jack. The package supplies the adapter and one country-specific power cord so no extra cables are needed. The most common issue is accidentally ordering the wrong barrel size for similar-looking Sony models.

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

How much heat and power draw should I expect from the 19.5V 3.96A adapter when it runs continuously?

The unit delivers 75W at 19.5V and 3.96A; it accepts 100-240V AC at 50-60Hz, so heat and draw scale with the laptop's actual load.

Does the 6.5mm x 4.4mm barrel connector match my Sony PCG-NV190 or PCG-NV200 without an extra cable?

Yes, the tip size is 6.5mm by 4.4mm and a region-specific power cord is included, so no additional cable is required.

Will this 75W charger work reliably with the original battery still installed in my older Sony notebook?

It supplies the same 19.5V 3.96A output the original adapter provided, so it charges the existing battery and powers the system normally.

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