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Black rectangular AC adapter with 4.5mm barrel connector and detachable power cord

myVolts

myVolts 45W 19.5V 2.31A AC Adapter for Dell Inspiron 15 7000 5000 3000 Series

SKU CH-42K8-2HDW0

45W 19.5V 2.31A AC adapter with 4.5mm × 3.0mm connector for Dell Inspiron 15 7000 5000 3000 series laptops

  • 45W output powers compatible Dell Inspiron and Vostro laptops
  • 5V 2.31A matches original adapter specifications for safe charging
  • 100-240V input works worldwide without a voltage converter
  • 5mm x 3.0mm connector fits listed Dell models precisely
  • Includes AC adapter and power cord for immediate use

45W 19.5V AC Adapter for Dell Inspiron

This 45W AC adapter delivers 19.5V at 2.31A for compatible Dell Inspiron 15 7000, 5000 and 3000 series laptops. It accepts a universal 100-240V input at 50-60Hz for worldwide use. The package includes the adapter unit and an AC power cord. A 12-month warranty covers the product.

Fits specific Dell Inspiron and Vostro models

The barrel connector measures 4.5mm by 3.0mm and suits models including Inspiron 7348, 3552 and Vostro 3459, 3559. Buyers with laptops requiring a different connector diameter or pin layout should verify compatibility before ordering. Users needing a higher wattage rating for their specific model should check the original power supply specification.

Connector size decides fit

The critical specification is the 4.5mm by 3.0mm barrel connector; only laptops designed for this exact tip will connect securely and charge correctly. Match this dimension and the 19.5V output against your original charger to confirm suitability.

Highlights

  • 45W output powers compatible Dell Inspiron and Vostro laptops
  • 5V 2.31A matches original adapter specifications for safe charging
  • 100-240V input works worldwide without a voltage converter
  • 5mm x 3.0mm connector fits listed Dell models precisely
  • Includes AC adapter and power cord for immediate use

Specifications

No published specifications for this item yet.

Questions about this item

Does the 45W 19.5V 2.31A adapter run hot or make noise when powering a Dell Inspiron 15 all day?

The unit is rated for continuous operation between 32 °F and 104 °F with a 100-240V ~ 1A input; it has no fan, so it runs silently and stays within normal temperature limits for a 45W brick.

What must I already own to use this charger with my Dell Inspiron 15 7000 series laptop?

You need a working AC wall outlet and the laptop itself; the package includes the 4.5mm × 3.0mm DC connector and a detachable AC power cord, so no extra cables are required.

Will this 45W adapter work with an older Dell Inspiron 15 3552 that originally shipped with a 45W unit?

Yes — the adapter matches the 19.5V 2.31A 45W specification and the 4.5mm × 3.0mm connector used by the Inspiron 15-3552 and the listed HK45NM140, LA45NM140 and HA45NM140 part numbers.

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