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Black rectangular AC adapter with 3.0×4.5 mm barrel connector

myVolts

myVolts 45W 19.5V 2.31A AC Adapter 3.0×4.5mm for Dell Inspiron

SKU CH-BC9H-HX1V0

45 W AC adapter with 3.0 × 4.5 mm tip powers compatible Dell Inspiron, Latitude, Vostro, OptiPlex and XPS models

  • 45W output powers compatible Dell laptops efficiently
  • 5V 2.31A matches original charger specifications
  • 0×4.5mm connector fits listed Inspiron, Latitude, Vostro and XPS models
  • 100-240V input works worldwide without a voltage converter
  • Replaces multiple Dell part numbers including KXTTW and 04H6VH

45W 19.5V Dell AC Adapter

This 45-watt AC adapter delivers 19.5 volts at 2.31 amps for compatible Dell Inspiron, Latitude, Vostro, OptiPlex and XPS laptops. It accepts a universal 100-240 volt input at 50-60 hertz for worldwide use. The barrel connector measures 3.0 millimetres inner by 4.5 millimetres outer diameter. Condition is new.

Who this suits and who it does not

It suits owners of the listed Dell models who need a replacement charger with the 3.0 by 4.5 millimetre tip. It does not suit owners of Dell Inspiron 15-3520, 3521, 3531, 3542, 3537 or 15R-5520, 5521, 7520, N5010, N5110, which require a different connector. Buyers needing a 7.4 by 5.0 millimetre tip should look elsewhere.

Connector size decides fit

The critical specification is the 3.0 millimetre inner and 4.5 millimetre outer diameter barrel connector. Only laptops designed for this exact tip will charge correctly. Verify your original adapter tip measurements before ordering.

Highlights

  • 45W output powers compatible Dell laptops efficiently
  • 5V 2.31A matches original charger specifications
  • 0×4.5mm connector fits listed Inspiron, Latitude, Vostro and XPS models
  • 100-240V input works worldwide without a voltage converter
  • Replaces multiple Dell part numbers including KXTTW and 04H6VH

Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter come with a mains cable or must I buy one separately?

The adapter is supplied as the power brick with a 3.0×4.5 mm DC plug; a standard IEC C7 or C5 mains lead for 100-240 V input is not included and must be sourced separately.

How do I know whether the 45 W 19.5 V 2.31 A version matches my Dell instead of a 65 W or 90 W unit?

Check the original charger label — if it shows 19.5 V 2.31 A (45 W) and a 3.0 mm inner / 4.5 mm outer barrel tip, this unit is the correct match; higher-wattage adapters use different tip sizes or voltages.

Will the 19.5 V 2.31 A output actually deliver 45 W when the laptop is under heavy load?

Yes — the brick is rated for a continuous 45 W (19.5 V × 2.31 A) across the full 100-240 V AC input range, so it sustains that power during demanding workloads.

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