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Compact black rectangular AC adapter with 4.5 by 3.0 mm pin tip

myVolts

myVolts 45W 19.5V 2.31A AC Adapter 4.5*3.0mm pin

SKU CH-R4PM-0WMP5

A 45W 19.5V 2.31A laptop charger with a 4.5*3.0mm pin tip for compatible Dell Inspiron, Latitude, Vostro and XPS models

  • 45W maximum output powers compatible Dell laptops
  • 5V 2.31A DC output matches original charger specifications
  • 5×3.0mm pin connector fits listed Dell models
  • 100-240V AC input works worldwide without a converter
  • Built-in surge protection guards against dangerous current fluctuations

45W 19.5V Dell AC Adapter

The myVolts 45W adapter delivers 19.5V at 2.31A through a 4.5mm by 3.0mm pin tip. It accepts 100-240V input for worldwide use. The unit targets owners of compatible Dell XPS, Inspiron, Latitude and Vostro laptops needing a replacement or spare charger.

Replaces worn or lost 45W Dell chargers

Swapping is worthwhile when the original brick fails, the cable frays or the pin tip loosens. The adapter matches the factory 19.5V 2.31A specification so the laptop charges at the same rate. Buyers whose devices require higher wattage or a different connector size cannot use this model.

Simple plug-in installation

Connect the barrel tip to the laptop and the IEC cord to a wall outlet; no drivers or configuration are required. The most common issue is selecting the wrong tip size, so verify the 4.5mm by 3.0mm pin dimensions against the original charger before ordering. Built-in surge protection and smart-pin circuitry guard against current fluctuations.

Highlights

  • 45W maximum output powers compatible Dell laptops
  • 5V 2.31A DC output matches original charger specifications
  • 5×3.0mm pin connector fits listed Dell models
  • 100-240V AC input works worldwide without a converter
  • Built-in surge protection guards against dangerous current fluctuations

Specifications

No published specifications for this item yet.

Questions about this item

What DC plug size does the 45W 19.5V 2.31A adapter use?

The adapter uses a 4.5*3.0mm tip with a centre pin, matching the Dell Smart Pin interface required by the listed Inspiron, Latitude, Vostro and XPS models.

How do I install the 19.5V 2.31A charger and what step is often missed?

Plug the IEC C7 mains lead into the brick, connect the 4.5*3.0mm pin tip to the laptop, then switch on the wall socket; the step often missed is verifying the laptop recognises the charger via the centre pin before booting.

When will the 45W 100-240V power supply need replacement?

Replace the unit if the output drops below 19.5V 2.31A, the pin tip becomes loose or bent, the cable shows exposed conductors, or the brick emits unusual heat or noise during normal 100-240V operation.

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