---
product_id: 767989773
title: "240W 180W 19.5V 12.3A Laptop Charger Compatible with Dell Alienware 15 17 R1 R2 R3 R4 R5 M15 M17 M11X M14X M17X G3 G5 G7 Precision 7710 7540 M6400 M6500 M6700 M6800 M4300 Power Supply Cord"
brand: "ulijzsri"
price: "KSh21197"
currency: KES
in_stock: true
reviews_count: 13
category: "Ulijzsri"
url: https://www.desertcart.co.ke/products/767989773-240w-180w-19-5v-12-3a-laptop-charger-compatible-dell
store_origin: KE
region: Kenya
---

# 240W peak power output 7.4mm x 5.0mm precision connector Multi-layer safety protections 240W 180W 19.5V 12.3A Laptop Charger Compatible with Dell Alienware 15 17 R1 R2 R3 R4 R5 M15 M17 M11X M14X M17X G3 G5 G7 Precision 7710 7540 M6400 M6500 M6700 M6800 M4300 Power Supply Cord

**Brand:** ulijzsri
**Price:** KSh21197
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your productivity with precision and protection!

## Quick Answers

- **What is this?** 240W 180W 19.5V 12.3A Laptop Charger Compatible with Dell Alienware 15 17 R1 R2 R3 R4 R5 M15 M17 M11X M14X M17X G3 G5 G7 Precision 7710 7540 M6400 M6500 M6700 M6800 M4300 Power Supply Cord by ulijzsri
- **How much does it cost?** KSh21197 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/767989773-240w-180w-19-5v-12-3a-laptop-charger-compatible-dell)

## Best For

- ulijzsri enthusiasts

## Why This Product

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

## Key Features

- • **Stationary Powerhouse:** Robust design ideal for desk setups, delivering reliable performance without compromise.
- • **Plug & Play Confidence:** Blue-ring power indicator lets you monitor charging status at a glance—no guesswork needed.
- • **Precision Fit Connector:** 7.4mm x 5.0mm plug guarantees seamless compatibility with multiple Dell models.
- • **Unmatched Power Delivery:** 240W output ensures your Dell Alienware runs at full throttle without hiccups.
- • **Comprehensive Safety Suite:** Built-in over-current, over-voltage, and temperature protections keep your device safe and sound.

## Overview

This 240W, 19.5V 12.3A laptop charger is engineered for Dell Alienware and Precision series, featuring a 7.4mm x 5.0mm connector and advanced safety protections. Designed to eliminate underpowered warnings and reduce system heat, it offers reliable, high-performance charging with a convenient blue-ring power indicator, perfect for professionals seeking dependable desktop power solutions.

## Description

Buy ULIJZSRI 240W 180W 19.5V 12.3A Laptop Charger Compatible with Dell Alienware 15 17 R1 R2 R3 R4 R5 M15 M17 M11X M14X M17X G3 G5 G7 Precision 7710 7540 M6400 M6500 M6700 M6800 M4300 Power Supply Cord: Chargers & Adapters - desertcart.com ✓ FREE SHIPPING for eligible purchases

Review: Recommended - This is the best charging cord for my laptop. It works very well and I have no issues or anything.
Review: Powerful (not so) little 240W 19.5VDC AC adapter. - Great investment. I needed a 180W 19.5VDC Dell AC adapter for a Dell OptiPlex micro-tower and got a 240W adapter 'just in case'. What a difference. Not only did the 'underpowered AC Adapter' warning disappear and the performance improve but the fan began running less and the core temperatures dropped about 20'C; I assume that the lowered performance taxed the CPUs more and caused them to run more. Now, I mostly set it and forget that it is there (that is a compliment). It retains the blue-ring power-on indicator on the 7.5mm plug, like the Dell OEM adapters, so you can see the power supply status, at a glance. It is fairly large and heavy, though: about 8"x4"x1" and 625g/1.5 lbs, without cords, which is no issue in a stationary use, like mine, but you might want to consider the size and weight if you are lugging your laptop around a lot. All in all, a fine item. Recommended.

## Features

- Power Parameters Input: 100-240V 50-60Hz; Output: 19.5V-12.3A 240W ;Connector size: 7.4mm*5.0mm
- ULIJZSRI Laptop Charger Compatible with Dell Alienware 15 R1 R2 R3 17 R1 R2 R3 13 R1 R2 R3 R4; Alienware M15 R1 R2 R3 M17 R1 R2 R3 R4 R5 M11X R2 R3 M14X R1 R2 M17X R2 R3 R4; Dell G3 Series 15 17 3579 3779 3500 G5 15 5587 5590 5500 G7 15 17 7588 7500 7590.
- ULIJZSRI Laptop Charger Compatible with Dell P/N J211H, Y044M, U896K, PA-9E, PA9E, 330-3514, LA240PM180, 7XCR6, 07XCR6, DA240PM180, 0RYJJ9, RYJJ9, 8N2T2, 074X5J, WW4XY, 330-4342, J938H, PA-1151-06D, 320-2746, D1404, D2746, N426P, 330-5829, R940P, 330-7842, 330-5830, 0WW4XY, 74X5J, TW1P0, F0G4K, N3834.
- As a professional power adapter supplier, our products are in compliance with Top Industry Standards,including over-current,temperature,over-charging,over-voltage,over-circuit and discharge protection.
- You Will Get Package: 1X AC Power Cord, 1X AC Adapter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09B3HTGG8 |
| Best Sellers Rank | #130,851 in Electronics ( See Top 100 in Electronics ) #4,829 in Laptop Chargers & Adapters |
| Customer Reviews | 4.3 4.3 out of 5 stars (172) |
| Date First Available | July 23, 2021 |
| Item Weight | 1.28 pounds |
| Item model number | SK90B195123 |
| Manufacturer | DongGuan Simer Electronics Co., LTD |
| Package Dimensions | 10.59 x 7.28 x 2.05 inches |

## Product Details

- **Amperage:** 12.3 Amps
- **Brand:** ULIJZSRI
- **Color:** BLACK
- **Compatible Devices:** ULIJZSRI Laptop Charger Compatible with Dell 19.5V-9.23A 180W
- **Compatible Phone Models:** ULIJZSRI Laptop Charger Compatible with Alienware 15 R1 R2 R3 17 R1 R2 R3 13 R1 R2 R3 R4.
- **Connector Type:** Connector size: 7.4mm*5.0mm.
- **Included Components:** 1X AC Power Cord, 1X AC Adapter
- **Input Voltage:** 240 Volts
- **Special Feature:** Fast Charging
- **Wattage:** 240

## Images

![240W 180W 19.5V 12.3A Laptop Charger Compatible with Dell Alienware 15 17 R1 R2 R3 R4 R5 M15 M17 M11X M14X M17X G3 G5 G7 Precision 7710 7540 M6400 M6500 M6700 M6800 M4300 Power Supply Cord - Image 1](https://m.media-amazon.com/images/I/61FVNqD8wVL.jpg)

## Questions & Answers

**Q: What is the polarity of the adapter? Or can someone post a good picture of the back with the info on it?**
A: INPUT:100~240V 50-60Hz 1.8A
OUTPUT:19.5V   12.3A

**Q: Can this be used for Dell G15 5511 180W ?**
A: Yes, it is compatible with 180w

**Q: Does it compitable to Alienware m15 R7?**
A: Yes, it's compatible with the Alienware M15 R7. Don't worry, you can contact our customer service if you have any problems.

**Q: What are actual dimensions of power brick?**
A: 10.71 x 6.42 x 2.05 in

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommended
*by A***E on February 11, 2025*

This is the best charging cord for my laptop. It works very well and I have no issues or anything.

### ⭐⭐⭐⭐⭐ Powerful (not so) little 240W 19.5VDC AC adapter.
*by R***N on March 24, 2023*

Great investment. I needed a 180W 19.5VDC Dell AC adapter for a Dell OptiPlex micro-tower and got a 240W adapter 'just in case'. What a difference. Not only did the 'underpowered AC Adapter' warning disappear and the performance improve but the fan began running less and the core temperatures dropped about 20'C; I assume that the lowered performance taxed the CPUs more and caused them to run more. Now, I mostly set it and forget that it is there (that is a compliment). It retains the blue-ring power-on indicator on the 7.5mm plug, like the Dell OEM adapters, so you can see the power supply status, at a glance. It is fairly large and heavy, though: about 8"x4"x1" and 625g/1.5 lbs, without cords, which is no issue in a stationary use, like mine, but you might want to consider the size and weight if you are lugging your laptop around a lot. All in all, a fine item. Recommended.

### ⭐⭐⭐⭐⭐ Price and quality
*by N***I on June 18, 2025*

Positive feedback

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.ke/products/767989773-240w-180w-19-5v-12-3a-laptop-charger-compatible-dell](https://www.desertcart.co.ke/products/767989773-240w-180w-19-5v-12-3a-laptop-charger-compatible-dell)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-07*