---
product_id: 456797423
title: "DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System"
brand: "snsnlent"
price: "€ 33.77"
currency: EUR
in_stock: true
reviews_count: 10
category: "Snsnlent"
url: https://www.desertcart.de/products/456797423-dc-12v-4a-48w-ac-adapter-power-supply-12v-4a
store_origin: DE
region: Germany
---

# 48W high power output 100-240V global voltage compatibility 5.5x2.5mm universal DC plug DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System

**Brand:** snsnlent
**Price:** € 33.77
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your productivity with seamless, safe energy!

## Quick Answers

- **What is this?** DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System by snsnlent
- **How much does it cost?** € 33.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/456797423-dc-12v-4a-48w-ac-adapter-power-supply-12v-4a)

## 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

- • **Compact & Convenient:** Lightweight design with a 90cm cable length balances portability with practical reach.
- • **Built-In Safety Shield:** Four layers of protection guard your gear from over-voltage, over-current, short circuits, and overheating.
- • **Plug & Play Simplicity:** Standard 5.5x2.5mm DC plug fits most devices, making setup effortless and fast.
- • **Power That Keeps You Moving:** 48W output ensures stable, reliable energy for your devices without interruption.
- • **Global Ready, Always Connected:** Wide 100-240V input means seamless use anywhere in the world—no adapters needed.

## Overview

The Snsnlent DC 12V 4A 48W AC Adapter delivers consistent 48W power with a universal 5.5x2.5mm DC plug, supporting devices up to 4A. Its wide 100-240V input range ensures global compatibility, while advanced safety features protect your electronics from electrical hazards. Ideal for LCD monitors, LED strip lights, and CCTV systems, this compact adapter combines reliability and convenience for the modern professional.

## Description

Buy Snsnlent DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System: Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Always use the right adapter - It works really good for what I need it 5 of 5
Review: Used for Foot Massager - 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

- 12V 4A Adapter The parameters: AC input 100-240V 50 60Hz, DC output 12V 4A; wide voltage input, in line with global standards
- 12V Supply DC connector size:2.5mm inner diameter, 5.5mm outer diameter, cable length 90cm/2.95ft; Please pay attention to whether the length of the cable matches your needs before purchasing. Thank you
- 12V 4A power supply: Good safety performance and high reliability, Compatible with 4a and below devices(3A 2A 1A 500mA 100mA). 100% brand new products, adopting chip motherboard solution, more stable quality; high quality components, more stable performance
- Four protections and safety guarantees: over-voltage protection, over-current protection, short-circuit protection, over-heat protection; shipment after load aging test
- 12V 4A AC/DC adapter Packaging and service: the package contains 1x12v 4a AC adapter and 1xAC power cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085ZXPD34 |
| Best Sellers Rank | #37,291 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #153 in Electrical Adapters |
| Customer Reviews | 4.2 4.2 out of 5 stars (342) |
| Date First Available | March 13, 2020 |
| Item Weight | 9.5 ounces |
| Item model number | PS-12V 4A-C-CA |
| Manufacturer | Senshunshiye |
| Package Dimensions | 7.99 x 4.45 x 1.54 inches |

## Product Details

- **Amperage:** 4 Amps
- **Brand:** Snsnlent
- **Color:** black-12V 4A
- **Compatible Devices:** Monitors
- **Compatible Phone Models:** not
- **Connector Type:** Barrel Connector
- **Included Components:** AC Cable
- **Input Voltage:** 110 Volts
- **Special Feature:** Short Circuit Protection
- **Wattage:** 48 watts

## Images

![DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System - 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

### ⭐⭐⭐⭐⭐ Always use the right adapter
*by A***R on December 23, 2025*

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

### ⭐⭐⭐⭐⭐ Used for Foot Massager
*by S***H on October 31, 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.

### ⭐⭐⭐⭐⭐ AC Adapter Power Supply
*by R***T on December 23, 2025*

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

## Frequently Bought Together

- Snsnlent DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System
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- 12V 4A Power Adapter - LeTaoXing AC 100-240V 50/60Hz to DC 12 Volt 4 Amp 48W Power Supply 12V/4A Charger for LED Strip Light LED Driver CCTV Security System

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---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-01*