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Black rectangular AC adapter with 4.5mm round connector and detachable three-prong power cord

myVolts

myVolts 45W 19.5V 2.31A AC Adapter Laptop Charger 4.5mm x 3.0mm

SKU CH-5R0X-STVQK

45W AC adapter with 4.5mm x 3.0mm connector fits selected Dell Inspiron 11, 13, 14, 15 and 17 models

  • 45W output powers compatible Dell laptops efficiently
  • 5V 2.31A DC matches original charger specifications
  • 5mm x 3.0mm connector fits listed Inspiron models
  • 100-240V AC input works worldwide without a converter
  • Includes 3-prong power cord for immediate use

What this charger powers

This 45W AC adapter replaces the original supply for a long list of Dell Inspiron and XPS 13 laptops. It delivers 19.5V at 2.31A from a 100-240V 50-60Hz input and includes a three-prong mains cord. The unit is new and intended as a direct replacement for the factory charger.

Connector size that decides fit

The barrel plug measures 4.5mm outer diameter by 3.0mm inner diameter. Many Inspiron 3000, 5000 and 7000 models use this size, but some require the larger 7.4mm x 5.0mm tip instead. Verify the tip on your existing adapter before ordering because the 4.5mm x 3.0mm connector will not seat in the wider port.

Steady output under load

Rated at 45W continuous, the adapter maintains its 19.5V rail while the laptop draws up to 2.31A during extended sessions. The wide 100-240V input range keeps output stable across different mains voltages without shutdown or voltage droop.

Highlights

  • 45W output powers compatible Dell laptops efficiently
  • 5V 2.31A DC matches original charger specifications
  • 5mm x 3.0mm connector fits listed Inspiron models
  • 100-240V AC input works worldwide without a converter
  • Includes 3-prong power cord for immediate use

Specifications

No published specifications for this item yet.

Questions about this item

What does the 45W output actually deliver to my Dell Inspiron?

The adapter supplies 19.5V at 2.31A, giving up to 45W of continuous power for compatible Inspiron 11, 13, 14, 15 and 17 models listed.

How does the 4.5mm x 3.0mm barrel connector limit which laptops can use it?

Only models that accept a 4.5mm x 3.0mm tip will fit; many Inspiron 3000, 5000 and 7000 units need a 7.4mm x 5.0mm tip instead.

What physical items are included so I can plug it into the wall and the laptop?

The package contains the 45W AC adapter with its fixed 4.5mm x 3.0mm cable and a separate 3-prong mains power cord.

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