---
product_id: 47895117
title: "Dell Genuine Original Laptop Charger Inspiron LA45NM140 HA45NM140 45W 19.5V 2.31A 15-3552 HK45NM140 small pin 4.5mm X 3.0mm Notebook Adapter Adaptor Power Supply"
brand: "dell"
price: "38151CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Dell"
url: https://www.desertcart.sn/products/47895117-dell-genuine-original-laptop-charger-inspiron-la45nm140-ha45nm140-45w-19
store_origin: SN
region: Senegal
---

# 45W Power Output 4.5mm x 3.0mm Precision Pin 12-Month Warranty Dell Genuine Original Laptop Charger Inspiron LA45NM140 HA45NM140 45W 19.5V 2.31A 15-3552 HK45NM140 small pin 4.5mm X 3.0mm Notebook Adapter Adaptor Power Supply

**Brand:** dell
**Price:** 38151CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your productivity with Dell’s original charger—never miss a beat!

## Quick Answers

- **What is this?** Dell Genuine Original Laptop Charger Inspiron LA45NM140 HA45NM140 45W 19.5V 2.31A 15-3552 HK45NM140 small pin 4.5mm X 3.0mm Notebook Adapter Adaptor Power Supply by dell
- **How much does it cost?** 38151CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/47895117-dell-genuine-original-laptop-charger-inspiron-la45nm140-ha45nm140-45w-19)

## Best For

- dell enthusiasts

## Why This Product

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

## Key Features

- • **Genuine Dell Quality:** Original Dell adapter engineered for optimal safety and efficiency—no compromises.
- • **Peace of Mind Warranty:** Backed by a 12-month warranty for guaranteed durability and support.
- • **Perfect Fit, Every Time:** Proprietary 4.5mm x 3.0mm pin ensures flawless compatibility with your Dell Inspiron.
- • **Plug & Play Convenience:** Includes free power cord with Type A 2-pin plug for easy North American use.
- • **Reliable 45W Power Boost:** Delivers consistent 19.5V and 2.31A for seamless laptop performance.

## Overview

This Dell Genuine Original Laptop Charger delivers a reliable 45W output at 19.5V and 2.31A, featuring a precise 4.5mm x 3.0mm proprietary pin for perfect compatibility with Dell Inspiron laptops. Packaged with a free power cord and backed by a 12-month warranty, it ensures safe, efficient charging designed exclusively for Dell devices. Lightweight and compact, it’s the essential power supply for professionals who demand uninterrupted performance.

## Description

This is Original DELL Laptop AC Adapters for listed DELL Laptops and Adapter Part Numbers. 19.5V 2.31A (45W) Output With 4.5MM X 3.0MM Pin Size. We may ship a 100% compatible part number if an exact Adapter part number is not available in stock

Review: Good quality item, doing the job well - Good quality item, doing the job well
Review: Great - Compatable for it's use. Works well and great fit. Great value for money and good quality and great charge, no issues in over heating.

## Features

- Brand New Original DELL Adapters available for Use with DELL Laptops only
- Brand new, safely packaged, guaranteed to be in stock
- Includes 12 Months Warranty (Only eligible for products sold by Wikiparts)
- Technical Specification: 19.5V 2.31A 45W Adapter With Pin size of 4.5MM X 3.0MM
- Free Powercord Included with Every Adapter. Please do not buy adapters based on part Numbers as similar adapter part Numbers can come in different pin sizes. We May Send 100% Compatible Part Number If An Exact Part Number is Not Available In Stock

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M97PWSX |
| Amperage | 2.31 Amps |
| Best Sellers Rank | 10,094 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 485 in Laptop Chargers & Power Supplies |
| Box Contents | Laptop Component |
| Brand | Dell |
| Brand Name | Dell |
| Colour | Black |
| Compatible Devices | Laptops |
| Compatible Phone Models | Laptop Component |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Compatible devices | Laptops |
| Compatible phone models | Laptop Component |
| Connectivity Technology | Proprietary Connector Dell |
| Connector Type | Proprietary |
| Connector type | Proprietary |
| Current Rating | 2.31 Amps |
| Current Type | DC |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 1,274 Reviews |
| EU Spare Part Availability Duration | 12 Months |
| Enclosure Material | Plastic |
| Frequency Range | 50 Hz - 60 Hz |
| Included components | Laptop Component |
| Input Voltage | 240 Volts |
| Item Weight | 75 Grams |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Dell Computers |
| Manufacturer Part Number | 07442 |
| Model Number | HK45NM140 |
| Mounting Type | Laptop Component |
| Number of Concurrent Devices | 1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 2.31 Amps |
| Output Voltage | 19.5 Volts (DC) |
| Plug Type | Barrel Jack |
| Portable | No |
| Power Plug Type | Type A - 2 pin (North American) |
| Power Source | AC |
| Product Warranty | 1 year warranty |
| Special Features | Laptop Component |
| Special feature | Laptop Component |
| Unit Count | 1.0 count |
| Wattage | 45 watts |

## Product Details

- **Amperage:** 2.31 Amps
- **Brand:** Dell
- **Colour:** Black
- **Compatible devices:** Laptops
- **Compatible phone models:** Laptop Component
- **Connector type:** Proprietary
- **Included components:** Laptop Component
- **Input voltage:** 240 Volts
- **Special feature:** Laptop Component
- **Wattage:** 45 watts

## Images

![Dell Genuine Original Laptop Charger Inspiron LA45NM140 HA45NM140 45W 19.5V 2.31A 15-3552 HK45NM140 small pin 4.5mm X 3.0mm Notebook Adapter Adaptor Power Supply - Image 1](https://m.media-amazon.com/images/I/61UhlbVfPGL.jpg)
![Dell Genuine Original Laptop Charger Inspiron LA45NM140 HA45NM140 45W 19.5V 2.31A 15-3552 HK45NM140 small pin 4.5mm X 3.0mm Notebook Adapter Adaptor Power Supply - Image 2](https://m.media-amazon.com/images/I/611PRpDAJjL.jpg)
![Dell Genuine Original Laptop Charger Inspiron LA45NM140 HA45NM140 45W 19.5V 2.31A 15-3552 HK45NM140 small pin 4.5mm X 3.0mm Notebook Adapter Adaptor Power Supply - Image 3](https://m.media-amazon.com/images/I/41A77eT+TmL.jpg)
![Dell Genuine Original Laptop Charger Inspiron LA45NM140 HA45NM140 45W 19.5V 2.31A 15-3552 HK45NM140 small pin 4.5mm X 3.0mm Notebook Adapter Adaptor Power Supply - Image 4](https://m.media-amazon.com/images/I/51QwgJKqUbL.jpg)
![Dell Genuine Original Laptop Charger Inspiron LA45NM140 HA45NM140 45W 19.5V 2.31A 15-3552 HK45NM140 small pin 4.5mm X 3.0mm Notebook Adapter Adaptor Power Supply - Image 5](https://m.media-amazon.com/images/I/614bi-zwl-L.jpg)

## Questions & Answers

**Q: E7240 latitude will this charger fit?**
A: Hi there,
No, this is the wrong power adapter for your laptop model. You need a 65w power adapter with 7.4mm x 5.0mm pin. You may find the correct part under Amazon listing number B07HLQRZVD. Simply enter this number into Amazon's search bar to locate the listing.

Kind Regards
Customer Service Team
Spectra UK

**Q: would it fit my laptop Dell Inspiron 15 3000, 3505**
A: Yes t id the right charger, please place the order from the below link:

https://www.amazon.co.uk/dp/B01N952HNZ?ref=myi_title_dp

**Q: Hi, it’s a dell 14 inspiron 5490. the charger it came with was a 3mm 45w 19.5v 2.31a. the tag number of the laptop is c2nlvz2**
A: Yes, it is the right adapter that you are after.

**Q: Does this charger works with Dell vostro 15 5100?**
A: Dear Customer,

You require 65W, please place the order from the below link:

https://www.amazon.co.uk/dp/B081Y14SDY?ref=myi_title_dp

Regards
Ajparts

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality item, doing the job well
*by U***4 on 11 January 2026*

Good quality item, doing the job well

### ⭐⭐⭐⭐⭐ Great
*by A***A on 13 July 2025*

Compatable for it's use. Works well and great fit. Great value for money and good quality and great charge, no issues in over heating.

### ⭐⭐⭐⭐⭐ Great charger
*by R***R on 18 June 2026*

Good works well, bought a couple months ago because my original charger broke and this is still pretty good. No overheating, good value for money and charges well. Compatible.

## Frequently Bought Together

- Dell Genuine Original Laptop Charger Inspiron LA45NM140 HA45NM140 45W 19.5V 2.31A 15-3552 HK45NM140 small pin 4.5mm X 3.0mm Notebook Adapter Adaptor Power Supply
- Dell 19.5V 3.34A 65W Slim Black Power Adapter with 4.5mm x 3.0mm Pin Size Charger Compatible with Part Numbers 450-AECO 43NY4 MGJN9 G6J41 UK
- Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous, Compatible with PC, Mac, Laptop - Grey

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-15*