---
product_id: 722432558
title: "USB C to Laptop Charger Converter, Type C to DC Plug, 100W PD, Charging Connector for Laptop 18-20V (7.9 x 5.5mm IBM Large Needle)"
brand: "generic"
price: "€ 20.46"
currency: EUR
in_stock: true
reviews_count: 8
category: "Generic"
url: https://www.desertcart.sk/products/722432558-usb-c-to-laptop-charger-converter-type-c-to-dc
store_origin: SK
region: Slovakia
---

# 100W Power Delivery max USB-C to DC plug converter 18-20V DC Laptop output USB C to Laptop Charger Converter, Type C to DC Plug, 100W PD, Charging Connector for Laptop 18-20V (7.9 x 5.5mm IBM Large Needle)

**Brand:** generic
**Price:** € 20.46
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your legacy laptop with tomorrow’s USB-C tech!

## Quick Answers

- **What is this?** USB C to Laptop Charger Converter, Type C to DC Plug, 100W PD, Charging Connector for Laptop 18-20V (7.9 x 5.5mm IBM Large Needle) by generic
- **How much does it cost?** € 20.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/722432558-usb-c-to-laptop-charger-converter-type-c-to-dc)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Slim 1.97-inch design fits easily in your tech arsenal without bulk or weight.
- • **Future-Proof Your Setup:** Convert modern USB-C chargers to power legacy laptops—stay ahead without replacing gear.
- • **Precision Compatibility:** Designed specifically for 7.9 x 5.5mm IBM large needle DC plugs, ensuring perfect fit and power match.
- • **Smart PD Emulator Trigger:** Built-in trigger guarantees your laptop recognizes and accepts USB-C power effortlessly.
- • **Seamless USB-C Power Delivery:** Harness up to 100W PD for rapid, efficient laptop charging.

## Overview

This USB-C to Laptop Charger Converter delivers up to 100W PD power, converting USB-C input to a precise 18-20V DC output with a 7.9 x 5.5mm IBM large needle plug. Featuring a built-in PD emulator trigger, it ensures seamless compatibility with select laptops like Lenovo ThinkPad X1 Carbon. Compact and reliable, it enables professionals to use modern USB-C chargers on older laptops, bridging the gap between new tech and legacy devices.

## Description

Hi, my dear friend, please check carefully before buying: 1. socket size; 2. notebook compute power supply; 3. PD charger; It can only be used if all three conditions are met.

Review: Great converter, not for monitors - Purchased the converter to use my Lenovo laptop with DC plug to an HP docking station. It works for the mouse and keyboard, however, would not work for the monitors which was my intent. I gave it 5 stars because it was likely something I missed in the description
Review: Allows you to use modern USB-C chargers - It does what it says. It allows you to use new usb-c chargers on older Dell 7.4mm barrel plugs. It works better than 3rd party specific Dell compatible 7.4mm chargers. I’ve order a couple of those in the past and they fail eventually. This adapter looks like it’ll last. I bought this one and from another seller. It turns out they were the same item, both work great.

## Features

- Hi, my dear friend, please check carefully before buying: 1. socket size; 2. notebook compute power supply; 3. PD charger; It can only be used if all three conditions are met.
- USB 3.1 Type C USB-C to DC / Rectangle Power Plug PD Emulator Trigger Charge Cable for Laptop 18-20V/ Lenovo ThinkPad X1 Carbon
- Build-in the PD Emulator Trigger at Type-C female end.
- input: Type-C Female, 65W-100W Type-C Charger output: Laptop male/Rectangle Laptop male, DC 18v-20v(not support 5v)
- Please note the Type-C charger power must be over than the output end. Welcome to contact me about the compatibility of the cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8FPY2X8 |
| Best Sellers Rank | #10,057 in Electronics ( See Top 100 in Electronics ) #352 in Laptop Chargers & Adapters |
| Brand | Generic |
| Color | 100W PD Charger Connector |
| Compatible Devices | Laptop |
| Connector Type | USB Type C |
| Customer Reviews | 4.2 out of 5 stars 99 Reviews |
| Finish | Glossy |
| Input Voltage | 20 Volts |
| Item Dimensions | 1.97 x 0.24 x 0.59 inches |
| Item Weight | 0.5 Ounces |
| Item dimensions L x W x H | 1.97 x 0.24 x 0.59 inches |
| Manufacturer | Electronics Technology |
| Number of Ports | 2 |
| Power Plug Type | Type C |
| Specific Uses For Product | Please use it together with 'Laptop USB C GaN Power Adapter' (Single C Port Input / 20V⎓5A) + 'USB C to USB C Cable' + 'Connector Tips'. Specific Uses For Product Please use it together with 'Laptop USB C GaN Power Adapter' (Single C Port Input / 20V⎓5A) + 'USB C to USB C Cable' + 'Connector Tips'. See more |

## Product Details

- **Compatible Devices:** Laptop
- **Specific Uses For Product:** Please use it together with 'Laptop USB C GaN Power Adapter' (Single C Port Input / 20V⎓5A) + 'USB C to USB C Cable' + 'Connector Tips'.
- **Connector Type:** USB Type C
- **Color:** 100W PD Charger Connector
- **Item dimensions L x W x H:** 1.97 x 0.24 x 0.59 inches

## Images

![USB C to Laptop Charger Converter, Type C to DC Plug, 100W PD, Charging Connector for Laptop 18-20V (7.9 x 5.5mm IBM Large Needle) - Image 1](https://m.media-amazon.com/images/I/41MYXhK56oL.jpg)
![USB C to Laptop Charger Converter, Type C to DC Plug, 100W PD, Charging Connector for Laptop 18-20V (7.9 x 5.5mm IBM Large Needle) - Image 2](https://m.media-amazon.com/images/I/61A7edy628L.jpg)
![USB C to Laptop Charger Converter, Type C to DC Plug, 100W PD, Charging Connector for Laptop 18-20V (7.9 x 5.5mm IBM Large Needle) - Image 3](https://m.media-amazon.com/images/I/711hpJ52YaL.jpg)
![USB C to Laptop Charger Converter, Type C to DC Plug, 100W PD, Charging Connector for Laptop 18-20V (7.9 x 5.5mm IBM Large Needle) - Image 4](https://m.media-amazon.com/images/I/51b+Z4v1qGL.jpg)
![USB C to Laptop Charger Converter, Type C to DC Plug, 100W PD, Charging Connector for Laptop 18-20V (7.9 x 5.5mm IBM Large Needle) - Image 5](https://m.media-amazon.com/images/I/71vRCKj3ReL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great converter, not for monitors
*by A***R on February 4, 2026*

Purchased the converter to use my Lenovo laptop with DC plug to an HP docking station. It works for the mouse and keyboard, however, would not work for the monitors which was my intent. I gave it 5 stars because it was likely something I missed in the description

### ⭐⭐⭐⭐⭐ Allows you to use modern USB-C chargers
*by J***K on January 5, 2026*

It does what it says. It allows you to use new usb-c chargers on older Dell 7.4mm barrel plugs. It works better than 3rd party specific Dell compatible 7.4mm chargers. I’ve order a couple of those in the past and they fail eventually. This adapter looks like it’ll last. I bought this one and from another seller. It turns out they were the same item, both work great.

### ⭐⭐⭐⭐⭐ Love it so much I bought another
*by C***E on December 31, 2025*

I have an old Dell laptop with a worn out USB C and really hate carrying multiple chargers for my phone, tablet, etc. This tiny little adapter fixed all that. My normal Dell power supply is a 65W so this is plenty capable. My laptop never complains that it is not a "Dell charger" even though it is plugged into the round Dell power jack. I love the convenience so much, I got one for each of my USB C charging bricks.

## Frequently Bought Together

- USB C to Laptop Charger Converter, Type C to DC Plug, 100W PD, Charging Connector for Laptop 18-20V (7.9 x 5.5mm IBM Large Needle)
- USB C to 4.5mm Laptop Charging Adapter Female Type C to Male DC 4.5 x 3.0mm Barrel Jack Plug Converter 100W PD Power Charger Connector Tip for Probook Notebook Elitebook f211wm f233wm ENVY 17 13 15 HP
- cablecc Type C USB-C Female Input to DC 5.5x2.1mm Power PD Charge Cable fit for Laptop 18-20V

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**Shop now:** [https://www.desertcart.sk/products/722432558-usb-c-to-laptop-charger-converter-type-c-to-dc](https://www.desertcart.sk/products/722432558-usb-c-to-laptop-charger-converter-type-c-to-dc)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-05*