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Compact black rectangular AC adapter with 4.5mm three-prong barrel connector and detachable power cord

Kenuco

Kenuco 65W 45W AC Adapter Laptop Charger 4.5mm 3-Prong

SKU CH-P21E-X3TMA

Replacement AC adapter delivering 65 W or 45 W via a 4.5 mm three-prong tip for compatible Dell Inspiron, Latitude and Vostro laptops

  • TypeAC Adapters
  • Powers your laptop efficiently with 65W output
  • Works worldwide thanks to 100-240V input range
  • Fits many Dell models including Inspiron, Latitude and Vostro
  • Secure connection via 4.5mm 3-prong connector
  • Brand-new unit ready for immediate use

Replacement 65W charger for Dell laptops

This new Kenuco AC adapter delivers up to 65W at 19.5V with a 4.5mm three-prong barrel connector. It accepts 100-240V input at 1.8A and is built for Inspiron 13, 14, 15, 16 and 17 models across the 3000, 5000 and 7000 series. The unit also supports Latitude 13, 14 and 15 3000 series and Vostro 13, 14, 15 and 16 3000 and 5000 series.

Upgrade from a 45W original or a worn-out brick

Many listed Dell models shipped with a 45W adapter; this 65W unit supplies the higher headroom those systems can draw under load. The jump is worth it when the original charger is lost, the cable is frayed or the connector no longer seats firmly. Verify the 4.5mm by 3.0mm port on the laptop before purchasing, as the larger 7.4mm by 5.0mm tip will not fit.

Suits owners of compatible Inspiron.

Buyers who need a direct replacement for the specified Dell families will find the correct voltage, wattage and connector here. Users whose laptops require a USB-C power input, a different barrel size or a higher wattage rating should look at another adapter.

Highlights

  • Powers your laptop efficiently with 65W output
  • Works worldwide thanks to 100-240V input range
  • Fits many Dell models including Inspiron, Latitude and Vostro
  • Secure connection via 4.5mm 3-prong connector
  • Brand-new unit ready for immediate use

Specifications

TypeAC Adapters

Questions about this item

Will the 4.5 mm by 3.0 mm 3-prong connector fit my laptop charging port?

The connector measures 4.5 mm outer diameter by 3.0 mm inner diameter with three prongs; it is not the 7.4 mm by 5.0 mm size, so verify your laptop port matches these dimensions before purchasing.

What is the correct way to connect the AC adapter and the step users often miss?

Plug the IEC mains lead into the adapter brick first, then insert the 4.5 mm 3-prong tip firmly into the laptop until it clicks; the common mistake is pushing the tip in before the brick is powered, which can prevent the laptop from recognising the charger.

When will the AC adapter itself need replacement?

Replace the unit if the output drops below 19.5 V at 3.34 A, the cable shows exposed conductors, the brick becomes unusually hot, or the 3-prong connector feels loose in the port.

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