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Black rectangular AC adapter with 4.5mm barrel connector and detachable power cord

myVolts

myVolts 45W 4.5mm AC Adapter Laptop Charger

SKU CH-VMNF-AZ7AA

45 W AC adapter with 4.5 mm tip powers compatible Dell Inspiron, Vostro and XPS laptops

  • 45W output powers compatible Dell laptops efficiently
  • 5V 2.31A delivery matches original adapter specifications
  • 5mm connector with 3.0mm inner diameter fits listed models
  • 100-240V input enables worldwide travel use
  • CE FCC ROHS certified for electrical safety compliance

45W 4.5mm Dell AC Adapter

This 45-watt AC adapter delivers 19.5 volts at 2.31 amps through a 4.5mm barrel connector with a 3.0mm inner diameter. It replaces Dell part numbers such as D0KFY, X9RG3 and LA45NM130 for compatible Inspiron, Vostro and XPS laptops.

Check connector and wattage before ordering

The tip measures 4.5mm outer and 3.0mm inner diameter; it will not fit Dell models that require a 65W, 90W or 130W adapter. Verify that your laptop originally shipped with a 45W unit and that the barrel size matches this specification.

Powers supported Dell ultrabooks and notebooks

The adapter accepts 100-240V input at 50-60Hz for worldwide use and includes an AC power cord. It frees you from carrying a heavier, higher-wattage brick when your system only needs 45W.

Highlights

  • 45W output powers compatible Dell laptops efficiently
  • 5V 2.31A delivery matches original adapter specifications
  • 5mm connector with 3.0mm inner diameter fits listed models
  • 100-240V input enables worldwide travel use
  • CE FCC ROHS certified for electrical safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

Does the package include both the power brick and the mains lead?

Yes, the box contains one AC adapter and one AC cord so you can plug straight into the wall.

My laptop needs a 4.5 mm barrel with a 3.0 mm centre pin — will this tip fit?

The connector has an external diameter of 4.5 mm and an internal diameter of 3.0 mm, matching that specification.

The label says 45 W — is that enough for a Dell Inspiron 15 3568 that originally shipped with a 65 W unit?

This adapter delivers 19.5 V at 2.31 A for 45 W; it will power the 3568 but cannot replace a 65 W or 90 W brick.

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