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Black USB-C female to Dell 7.4x5.0mm DC tip converter cable

Lirealar

Lirealar USB-C Female to Dell 7.4x5.0mm DC Tip PD Converter Cable computer power adapter cord

SKU CH-W9F5-5VT4M

Converts a USB-C PD charger to power Dell laptops with 7.4x5.0mm tips up to 65W

  • ColorBlack
  • Charge Dell laptops up to 65 W using any USB-C PD charger
  • Supports 18.5–20 V at 3 A for stable power delivery
  • Fits Dell 7.4×5.0 mm barrel ports on listed Inspiron, Latitude and Alienware models
  • Female USB-C input connects directly to your existing wall adapter
  • New condition cable built for reliable daily charging

What this cable does

This adapter converts a USB-C Power Delivery source into the 7.4x5.0mm barrel connector used by many Dell laptops. It accepts a female USB-C plug from a PD charger and provides a male DC tip for the laptop's power input.

Who it suits and who it does not

It suits owners of listed Dell models that draw 65W or less through the 7.4x5.0mm jack and who already have a USB-C PD charger capable of 18.5V to 20V at 3A. Buyers whose laptops need more than 65W or use a different barrel size cannot use this cable.

The deciding specification

The cable is rated for 18.5V to 20V at 3A and is validated for Dell systems up to 65W. If your charger cannot negotiate 20V at 3A over USB-C PD, the laptop will not receive full power.

Highlights

  • Charge Dell laptops up to 65 W using any USB-C PD charger
  • Supports 18.5–20 V at 3 A for stable power delivery
  • Fits Dell 7.4×5.0 mm barrel ports on listed Inspiron, Latitude and Alienware models
  • Female USB-C input connects directly to your existing wall adapter
  • New condition cable built for reliable daily charging

Specifications

ColorBlack

Questions about this item

Does the converter cable itself generate noticeable heat when powering a Dell laptop at 65W all day?

The cable is a passive adapter rated for 18.5V-20V at 3A, so any warmth comes from the USB-C PD charger supplying up to 65W, not from the converter.

What must I already own to use this cable with my Dell laptop?

You need a USB-C Power Delivery wall charger rated at 65W or higher that can output 18.5V-20V at 3A, plus a Dell laptop that uses the 7.4x5.0mm DC barrel jack.

Will this adapter work with an older Dell Latitude E6400 that still uses the 7.4x5.0mm tip?

Yes, the Latitude E6400 is listed among the compatible models, so the converter will pass 65W PD power through the 7.4x5.0mm tip to that laptop.

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