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Compact black plastic AC adapter with 4.5*3.0mm barrel connector

Aimusen 45W 19.5V 2.31A Dell Inspiron AC Adapter 4.5*3.0mm

SKU CH-RK33-S9Q83

Delivers 45 W at 19.5 V with a 4.5 × 3.0 mm barrel tip for Dell Inspiron 3000, 5000 and 7000 series laptops

  • Color45W 4.5*3.0
  • Type4.5*3.0mm Barrel Connector
  • CompatibilityLaptops
  • Battery TypeCorded Electric
  • AC Adapter Voltage240 volts
  • AC Adapter Current2.31 amps
  • Delivers 45W at 19.5V 2.31A for reliable Dell charging
  • 5mm × 3.0mm barrel tip with centre pin fits listed Inspiron XPS Latitude Vostro models
  • Weighs 0.45 oz and measures 3.46 × 2.2 × 0.87 in for easy travel
  • 100–240V 50–60Hz input works worldwide without a voltage converter
  • Includes short-circuit protection for safer operation

Purpose and fit

This 45-watt AC adapter replaces the original charger for Dell Inspiron 11, 13, 14, 15 and 17 models across the 3000, 5000 and 7000 series. It also covers select XPS, Latitude, Vostro and OptiPlex units that use the same barrel connector.

Connector specification

The plug measures 4.5 millimetres outer diameter by 3.0 millimetres inner diameter with a central pin, matching the Dell part numbers LA45NM140, DA45NM140 and HA45NM140. Only laptops requiring exactly this tip size will connect securely.

Sustained operation

Rated for continuous 19.5-volt, 2.31-amp output from a 100-to-240-volt, 50-to-60-hertz input, the adapter maintains full power without throttling. Built-in short-circuit protection guards the unit and the laptop during extended charging sessions.

Highlights

  • Delivers 45W at 19.5V 2.31A for reliable Dell charging
  • 5mm × 3.0mm barrel tip with centre pin fits listed Inspiron XPS Latitude Vostro models
  • Weighs 0.45 oz and measures 3.46 × 2.2 × 0.87 in for easy travel
  • 100–240V 50–60Hz input works worldwide without a voltage converter
  • Includes short-circuit protection for safer operation

Specifications

ModelQY-PD65W-AL
Part NumberPC-1952310D
Color45W 4.5*3.0
Type4.5*3.0mm Barrel Connector
CompatibilityLaptops
Battery TypeCorded Electric
AC Adapter Voltage240 volts
AC Adapter Current2.31 amps
AC Adapter Output Power45 watts
FeaturesAdapter
Dimension3.46 in x 2.2 in x 0.87 in
Weight0.45 ounces

Questions about this item

What does the 45 W rating mean when the adapter is plugged into my laptop?

The 45 W rating is the maximum power the adapter can deliver at 19.5 V and 2.31 A. Your laptop will draw only what it needs up to that limit, so it will charge the battery and run the system simultaneously if the laptop's own requirement is 45 W or less.

What does the 100-240 V 50-60 Hz input actually cap in practice?

The adapter accepts any mains voltage from 100 V to 240 V at 50 Hz or 60 Hz, so it works on household outlets worldwide without a voltage converter. The only extra you may need is a simple plug adapter for the local socket type.

Will the 4.5 mm × 3.0 mm barrel tip with centre pin fit my Dell Inspiron 15 3552 charging port?

Yes. The connector is a 4.5 mm outer diameter, 3.0 mm inner diameter barrel with a central pin, which matches the charging port on the listed Inspiron 15 3552 and the other compatible models.

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