---
product_id: 574723837
title: "12V 4A 48W AC/DC Power Adapter with 5.5x2.1mm DC Plug for LCD Monitor, LED Strip Light and Other Low Voltage Devices"
brand: "snsnlent"
price: "E£ 6412"
currency: EGP
in_stock: true
reviews_count: 5
category: "Snsnlent"
url: https://www.desertcart.com.eg/products/574723837-12v-4a-48w-ac-dc-power-adapter-with-5-5x2
store_origin: EG
region: Egypt
---

# 48W high power output 100-240V global voltage compatibility 5.5x2.1mm copper-nickel DC plug 12V 4A 48W AC/DC Power Adapter with 5.5x2.1mm DC Plug for LCD Monitor, LED Strip Light and Other Low Voltage Devices

**Brand:** snsnlent
**Price:** E£ 6412
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity with safety and style — never settle for less!

## Quick Answers

- **What is this?** 12V 4A 48W AC/DC Power Adapter with 5.5x2.1mm DC Plug for LCD Monitor, LED Strip Light and Other Low Voltage Devices by snsnlent
- **How much does it cost?** E£ 6412 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/574723837-12v-4a-48w-ac-dc-power-adapter-with-5-5x2)

## Best For

- snsnlent enthusiasts

## Why This Product

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

## Key Features

- • **Global Ready, Always:** Wide 100-240V input supports seamless use worldwide without a hitch.
- • **Safety First, Always:** Four-layer protection system shields your devices from overvoltage, overcurrent, short circuits, and overheating.
- • **Plug & Play Precision:** Durable copper-nickel 5.5x2.1mm DC plug guarantees reliable connectivity and corrosion resistance.
- • **Built to Last & Perform:** Fireproof casing and energy-saving IC chip deliver durability and efficient heat dissipation for long-term reliability.
- • **Power Up with Confidence:** 48W output ensures stable, high-performance power for your devices.

## Overview

This 12V 4A 48W AC/DC power adapter features a universal 100-240V input, a robust 5.5x2.1mm copper-nickel DC plug, and advanced IC chip technology. Designed for LCD monitors, LED strips, and other low-voltage devices, it offers four essential safety protections and a fireproof casing, ensuring reliable, efficient, and safe power delivery worldwide.

## Description

How to choose a suitable power adapter? Please view label on device and view parameters on power adapter. It can be used if the input voltage and current are the same as the DC interface. (Note: For power adapter selection, you need to follow the power source that corresponds to the selected voltage and the current is equal to or greater than the current required by the device) Precautions for Energy Use ※ Power adapters have voltage and current variation. Use them strictly according to the standards of the product parameters. Do not use them through voltages and currents, otherwise your equipment may be damaged. Please Know ※ Pay attention to heat dissipation and ventilation when using, stop using when the adapter temperature is too high, please check the reason ※ Do not use in humid or high temperature environments Product parameters Input: 100-240V 50/60HZ Output: 12V 4A Interface specifications: 5.5mm x 2.5mm (compatible with 5.5mm x 2.1mm) Power cord length: 0.9m Power Polarity: internal is positive, external is negative, external internal Condition Type: Brand New Product Product Details ※ High-temperature fireproof coating: The casing adopts PC+ ABS fireproof material, high temperature flame retardant and no high temperature combustion, eliminating potential safety hazards ※ Energy-saving IC chip is used, with perfect protection function; it is made of anti-wear material to accelerate heat dissipation ※ Magnetic filter, shielding magnetic ring: effectively reduce EMI electromagnetic interference, more stable transmission using current ※ high-quality oxygen free copper wire core: copper wire core, good conductivity and low loss, safe, durable, no smell, with fire retardant Packing List 1 x 12V 4A Power Adapter 1 x AC Power Cord

Review: It works really good for what I need it 5 of 5
Review: Does the job! Just wish the cord was longer. It can not plug it in behind the couch and then me sit on the couch and use it. I have to use an extension cord.

## Features

- Confirm the parameters you need: AC input 100-240V 50 60Hz, DC output 12V 4A; wide voltage input, comply with global standards
- Confirm the DC interface specifications you need: DC connector size 2.5mm inner diameter, 5.5mm outer diameter, cable length 90cm/2.95ft; copper nickel plated plug, standard safety input socket, good conductivity, wear-resistant and non-deformation, plug and disconnect test, strong corrosion resistance
- Good safety performance and high reliability: 100% new products, adopting IC chip motherboard solution, more stable quality; high-quality components, more stable performance
- Four safety protections and guarantees: over voltage protection, over current protection, short circuit protection, overheat protection; shipping after load aging test
- Please confirm package and service: package contains 1x12V 4A AC adapter and 1x AC power cord; 1 year warranty. If you need further assistance, please feel free to contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085ZXPD34 |
| Best Sellers Rank | #101,448 in Electronics ( See Top 100 in Electronics ) #1,115 in International Power Adapters |
| Item model number | PS-12V 4A-C-CA |
| Manufacturer | Snsnlent |
| Package Dimensions | 20.19 x 11.3 x 3.81 cm; 270 g |

## Product Details

- **Amperage:** 4 Amps
- **Brand:** Snsnlent
- **Colour:** 12V 4A
- **Compatible devices:** Monitores, PC
- **Compatible phone models:** not
- **Connector type:** Barrel Connector
- **Included components:** Ac Adapter, Cable, Adapter, Power Cord, Plug, Light, Cord, Power Adapter
- **Input voltage:** 240 Volts
- **Special features:** Magnetic, Short Circuit Protection
- **Wattage:** 48 watts

## Images

![12V 4A 48W AC/DC Power Adapter with 5.5x2.1mm DC Plug for LCD Monitor, LED Strip Light and Other Low Voltage Devices - Image 1](https://m.media-amazon.com/images/I/618r8A-6kEL.jpg)

## Questions & Answers

**Q: I would like to know if it emits any audible sound also in quite environment during night hours.**
A: Sorry, it has no sound, only an indicator light that lights up when connected to power.
If there are other issues such as noise, please contact us directly by email, and we provide a return and exchange service. wisdom1912@126.com

**Q: Will this fit a valve index (VR) ?**
A: Please check your old adapter label
Output voltage: 12v (must be fully compliant before it can be replaced)
Output current: 4A or less than 4A
In addition, please check whether the size of the plug matches. The plug of this adapter is cylindrical, with a size of 5.5*2.5mm. The inside of the electrode is positive and the outside is negative.

**Q: It came with plug wire also**
A: Yes, it comes with an AC plug (US type)

**Q: What is the length of the barrel plug?**
A: The metal part of the DC barrel plug is about: 11 mm/0.43in
The overall length of the plug is about: 40 mm/1.57in
Please refer to the pictures for details. 
If you need more information, please feel free to contact us at any time❤❤

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 23 December 2025*

It works really good for what I need it 5 of 5

### ⭐⭐⭐⭐⭐ Review
*by S***H on 31 October 2023*

Does the job! Just wish the cord was longer. It can not plug it in behind the couch and then me sit on the couch and use it. I have to use an extension cord.

### ⭐⭐⭐⭐⭐ Review
*by R***T on 23 December 2025*

So far so good, This adapter power supply seems to be better than the one that came with the device.

## Frequently Bought Together

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-14*