We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black USB-C female to 7.4x5.0mm DC tip converter cable

UTONDA Co., Ltd.

UTONDA Co., Ltd. USB-C Female to 7.4x5.0mm DC Tip PD Converter Cable computer power adapter cord

SKU CH-D5FV-W75PD

Converts a USB-C PD charger to power Dell laptops using a 7.4x5.0 mm barrel tip at up to 65 W

  • Product colorBlack
  • USB-C female port lets you charge Dell laptops with a 65 W PD charger
  • 4 × 5.0 mm DC tip fits many Dell Inspiron, Latitude and Alienware models
  • Delivers 18.5 – 20 V at 3 A for up to 65 W power
  • Works with Dell 65 W or lower laptops using the 7.4 × 5.0 mm barrel connector
  • Plug-and-play cable requires no drivers or configuration

Purpose and compatibility

This USB-C female to 7.4x5.0mm DC tip converter cable lets you power compatible Dell laptops from a USB-C Power Delivery charger. It supports models rated at 65W or below that use the 7.4mm by 5.0mm barrel connector, covering a wide range of Inspiron, Latitude and Alienware systems.

Power delivery under load

The adapter handles 18.5V to 20V at up to 3A, matching the output profile of a 65W USB-C PD source. It passes the negotiated voltage directly to the laptop’s DC input, so sustained charging performance depends on the charger maintaining its PD contract without thermal throttling.

Build and daily use

A male 7.4x5.0mm barrel plug mates with the laptop while a female USB-C port accepts the charger cable, creating a straight-through connection with no extra bulk. The black housing is rated as brand new and plugs in without tools, making it a practical spare for travel or a permanent desk setup.

How it compares

Measured against everything we stock in Jumper & Adapter Power Cords, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 90% of the 402 comparable items (median $13.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product colorBlack

Questions about this item

Does the cable or the Dell 7.4x5.0mm tip get warm when I run a 65W charger all day?

The converter is rated for 18.5V-20V at 3A, matching the 65W PD profile, so heat stays low during continuous use.

What charger must I already own to power a Dell laptop through this converter?

You need a USB-C PD wall charger that can deliver 65W or more at 18.5V-20V; the cable itself only passes that power through.

Will the 7.4x5.0mm tip fit the Dell Latitude E6440 and E6230 I still use?

Yes — both models are listed among the compatible Dell laptops that use the 7.4x5.0mm DC barrel connector.

More in Jumper & Adapter Power Cords

Similar items