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Black Dell AC adapter brick with 4.5 by 3.0 mm pin tip and detachable power cord

DELL

DELL PA-20 LA45NS0-00 GM456 PA-1450-01D AC Adapter Charger 45W

SKU CH-7HHJ-C51P9

Delivers 45 W at 19.5 V to compatible Dell laptops with a 4.5 mm pin tip and includes a power cord

  • TypeCharger
  • Genuine Dell 45 W charger powers compatible laptops reliably
  • 5 V 2.31 A output matches original specifications exactly
  • 5 mm x 3.0 mm pin tip fits listed Inspiron, Latitude, Optiplex, Vostro and XPS models
  • 100-240 V 50-60 Hz input works worldwide without a voltage converter
  • Power cord included so the adapter is ready to use immediately

Dell 45W AC Adapter Charger

This genuine Dell AC adapter delivers 45W of power through a 4.5 * 3.0 mm pin connector. It includes the power cord and accepts a universal 100-240V input for worldwide use. The unit is finished in black and replaces a wide range of Dell part numbers.

Who This Suits

It suits owners of the listed Dell Inspiron, Latitude, Optiplex, Vostro and XPS models who need a direct replacement for a lost or faulty charger. Buyers with laptops requiring a different tip size, higher wattage or a USB-C power input should look elsewhere.

Deciding Specification

The connector tip measures 4.5 * 3.0 mm with a centre pin and the output is fixed at 19.5V 2.31A. Confirm your laptop uses this exact tip geometry and voltage before ordering.

Highlights

  • Genuine Dell 45 W charger powers compatible laptops reliably
  • 5 V 2.31 A output matches original specifications exactly
  • 5 mm x 3.0 mm pin tip fits listed Inspiron, Latitude, Optiplex, Vostro and XPS models
  • 100-240 V 50-60 Hz input works worldwide without a voltage converter
  • Power cord included so the adapter is ready to use immediately

Specifications

BrandDell
TypeCharger

Questions about this item

How much power does the 45 W rating actually deliver to a laptop?

The adapter supplies 19.5 V at 2.31 A, giving a maximum of 45 W to the connected notebook.

What connector standard does the 4.5 × 3.0 mm tip with centre pin use?

It uses Dell’s proprietary barrel connector with a centre pin for power identification.

Will the 4.5 × 3.0 mm tip fit my Dell Inspiron 13 7347?

Yes, the tip matches the charging port on the listed Inspiron 13 7347 and other compatible models.

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