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Black rectangular AC adapter with 7.4 mm round plug and textured matte finish

myVolts

myVolts 19.5V 3.34A 65W ac adapter 7.4 mm x 5.0 mm round plug

SKU CH-3D5Q-4M57H

Delivers 65 W at 19.5 V with a 7.4 mm × 5.0 mm round plug for compatible Dell laptops

  • 65 W output charges compatible Dell laptops at full speed
  • 100–240 V input works worldwide without a voltage converter
  • 4 × 5.0 mm round plug matches original Dell barrel connector
  • ABS+PC non-combustible shell resists high temperatures
  • Aluminium and copper plates improve heat dissipation

65 W Dell AC adapter

This 65 W power supply delivers 19.5 V at 3.34 A through a 7.4 mm × 5.0 mm round plug. It replaces Dell PA-12 family chargers for a wide range of Inspiron, Latitude, Studio, Vostro and XPS laptops. The unit accepts 100-240 V input at 50-60 Hz for worldwide use.

Capacity and headroom

Rated at 65 W, it comfortably runs mainstream Dell laptops and charges the battery under normal workloads. Systems that demand more than 65 W will not draw full power and may throttle or fail to charge while operating.

Thermals, noise and power draw

An aluminium and copper plate inside the ABS+PC shell spreads heat without a fan, so operation is silent. The built-in protection chip regulates voltage and limits current, keeping the adapter cool during continuous 65 W delivery.

Highlights

  • 65 W output charges compatible Dell laptops at full speed
  • 100–240 V input works worldwide without a voltage converter
  • 4 × 5.0 mm round plug matches original Dell barrel connector
  • ABS+PC non-combustible shell resists high temperatures
  • Aluminium and copper plates improve heat dissipation

Specifications

No published specifications for this item yet.

Questions about this item

Will the 7.4 mm x 5.0 mm round plug fit the charging port on my older Dell Latitude D620?

Yes, the adapter is listed as compatible with the Latitude D620 and uses the 7.4 mm x 5.0 mm round plug required by that model.

How can I confirm the adapter is delivering the correct 19.5V 3.34A output after connecting it?

The laptop should show a charging indicator and power on normally; the adapter includes an intelligent protection chip that regulates voltage and current to the specified 65W output.

Does the package include a mains cable for UK sockets or only the adapter brick?

The product is the AC adapter unit with a fixed 7.4 mm x 5.0 mm round plug; a separate AC mains lead with the appropriate regional plug must be purchased if not already owned.

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