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Black USB-C female to Dell 4.5x3.0mm DC tip adapter cable with black connector

Lirealar

Lirealar USB-C Female to Dell 4.5x3.0mm DC Tip PD Converter Cable (Black Tip) computer power adapter cord

SKU CH-AK6J-6F89Z

Connects a USB-C PD charger to Dell laptops with a 4.5x3.0mm barrel jack, supporting up to 65W at 18.5V-20V and 3A

  • ColorBlack
  • Powers Dell XPS ultrabooks using any 65W USB-C PD charger
  • Delivers 18.5V to 20V at 3A for stable 65W charging
  • Fits 4.5x3.0mm barrel jack on XPS 12, 13 and listed models
  • Female USB-C input accepts standard PD wall chargers or power banks
  • New cable with black tip ensures correct polarity for Dell laptops

What it does and who it's for

This adapter cable converts a USB-C Power Delivery source into a 4.5x3.0mm barrel connector for Dell laptops rated at 65W or below. It suits owners of compatible XPS ultrabooks who want to charge from a modern USB-C PD wall charger instead of the original barrel supply.

Capacity and headroom

The cable passes up to 20V at 3A, matching the 65W ceiling of supported Dell models. It will not deliver enough power for laptops that require more than 65W, so higher-wattage machines will not charge or will drain under load.

Thermals, noise and power draw

Passive construction means no fan noise and no active cooling requirement. The cable itself adds negligible resistance, so the USB-C charger determines overall efficiency and heat output during normal charging.

Highlights

  • Powers Dell XPS ultrabooks using any 65W USB-C PD charger
  • Delivers 18.5V to 20V at 3A for stable 65W charging
  • Fits 4.5x3.0mm barrel jack on XPS 12, 13 and listed models
  • Female USB-C input accepts standard PD wall chargers or power banks
  • New cable with black tip ensures correct polarity for Dell laptops

Specifications

ColorBlack

Questions about this item

Will this cable let me keep using my 65W USB-C PD charger with an older Dell XPS 13 that has a 4.5x3.0mm barrel port?

Yes. The female USB-C end accepts any 65W or higher USB-C Power Delivery charger, and the male 4.5x3.0mm tip plugs directly into compatible Dell XPS 12 and XPS 13 ultrabooks.

How can I confirm the converter is delivering the correct 18.5V-20V at 3A to my laptop?

The laptop's charging LED will light and the battery icon will show it is charging; if the charger supports PD, it will negotiate 20V at up to 3A automatically.

Does the package include a USB-C wall charger or only the converter cable itself?

Only the converter cable is included — one USB-C female to Dell 4.5x3.0mm DC tip cable. A 65W or higher USB-C PD charger must be purchased separately.

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