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Black rectangular power brick with 4.5 by 3.0 mm barrel connector and detachable mains lead

DMKAOLLK

DMKAOLLK 45W AC Adapter 19.5V 2.31A 4.5*3.0mm for Dell Inspiron XPS 13

SKU CH-HMB6-CGK7C

45 W charger delivers 19.5 V at 2.31 A through a 4.5 mm by 3.0 mm tip for compatible Dell Inspiron and XPS 13 models

  • Delivers 45 W at 19.5 V 2.31 A for reliable charging
  • Works with Dell Inspiron 11 13 14 15 17 and XPS 13 models
  • 5 × 3.0 mm connector matches most Dell 3000 5000 7000 series
  • 100-240 V input suits worldwide mains voltages
  • Includes converter cable for 7.4 × 5.0 mm Dell ports

45W Adapter for Dell Inspiron and XPS 13

This 45W AC adapter delivers 19.5V at 2.31A for compatible Dell Inspiron and XPS 13 laptops. It includes a 4.5*3.0mm connector and a converter cable for alternative port sizes. The unit supports a 100-240V input range for worldwide use. It replaces numerous Dell part numbers listed by the supplier.

Thermals noise and power draw

The adapter operates from a 100-240V AC supply and provides a regulated 45W DC output. No cooling fan is present, so the unit runs silently during normal charging. Heat is dissipated passively through the enclosure. Power draw at the wall will vary with the laptop's charging state and local mains voltage.

Converter cable and part coverage

A converter cable is bundled to bridge the 4.5*3.0mm tip to the larger 7.4*5.0mm port found on some Inspiron models. The package also contains an AC power cord for mains connection. Together these items extend compatibility across the listed Inspiron 3000, 5000 and 7000 series as well as XPS 13 units.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 4.5*3.0mm plug to my Dell XPS 13 and what step is often missed?

Align the 4.5*3.0mm connector with the laptop port and push straight in until it seats firmly; the step many miss is verifying the tip diameter matches because some Inspiron 3000, 5000 and 7000 models need a 7.4*5.0mm plug instead.

Which part of this 45W adapter will need replacement first after extended use?

The detachable AC power cord typically wears out before the brick; it is a standard IEC C7 lead so you can swap it without replacing the whole unit.

What limit appears first when this 19.5V 2.31A charger runs continuously at full load?

Thermal protection activates once the internal temperature threshold is reached, causing the adapter to throttle output until it cools.

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