---
product_id: 446116009
title: "3V 1Amp Power Adapter Supply 100-240 AC to DC 3Volt 1000mA 2.1mm X 5.5mm Plug 3V 1A AC/DC Power Supply Transformer"
brand: "nc"
price: "AR$47958"
currency: ARS
in_stock: true
reviews_count: 5
category: "Nc"
url: https://www.desertcart.com.ar/products/446116009-3v-1amp-power-adapter-supply-100-240-ac-to-dc
store_origin: AR
region: Argentina
---

# 1A output current 100-240V universal input 5.5mm x 2.1mm plug size 3V 1Amp Power Adapter Supply 100-240 AC to DC 3Volt 1000mA 2.1mm X 5.5mm Plug 3V 1A AC/DC Power Supply Transformer

**Brand:** nc
**Price:** AR$47958
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your essentials with precision and safety — never miss a beat!

## Quick Answers

- **What is this?** 3V 1Amp Power Adapter Supply 100-240 AC to DC 3Volt 1000mA 2.1mm X 5.5mm Plug 3V 1A AC/DC Power Supply Transformer by nc
- **How much does it cost?** AR$47958 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/446116009-3v-1amp-power-adapter-supply-100-240-ac-to-dc)

## Best For

- nc enthusiasts

## Why This Product

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

## Key Features

- • **Precision Plug Fit:** 5.5mm x 2.1mm DC barrel plug guarantees secure, stable connections for your gear.
- • **Compact & Portable Design:** Slim, lightweight form factor fits effortlessly into any workspace or tech setup.
- • **Reliable 1 Amp Power Delivery:** Consistent 3V DC output ensures your devices run smoothly without hiccups.
- • **Universal Voltage Compatibility:** Works seamlessly worldwide with 100-240V AC input—travel-ready power solution.
- • **Built-in Short Circuit Protection:** Safety-first design shields your valuable electronics from unexpected power surges.

## Overview

This 3V 1A power adapter features a universal 100-240V AC input and a 5.5mm x 2.1mm DC plug, delivering reliable 3W output with built-in short circuit protection. Ideal for powering routers, game consoles, mini speakers, and other digital devices, it combines compact portability with global compatibility to keep your tech running flawlessly.

## Description

Parameter ? Item ?1)Input: 100-240 V AC 50/60 Hz ?2)Output current:1 A (1000mA) ?3)Output voltage: DC 3V ?4)Output wattage: 3W max ?5)Cord Length: about 92cm (about 3ft) ?6)Power Polarity: Inside (+), Outside (-) ?7)DC plug connector size: 5.5mmx2.5mm; 5.5mmx2.1mm compatible ?8)Safety Compliance: FCC/CE/RoHS/CCC ?9)Body size:7.6cm2.7cm4cm ?10)Package included :1pcs 3V 1A power adapter Kindly note: ?1)Please check the DC socket type, Power consumption(must not exceed the Max output of the adapter), polarity of the device before ordering, or it may cause problem or damage the device. ?2) Please don't use it outdoor. It is not waterproof. ?3) If there is any problem about the power supply, please feel free to contact us by email. We will solve all the problems for you in 24 hours.

Review: Adapter - Great product did the job right
Review: Es necesario - Muy buen articulo

## Features

- Package included ：1x 3V 1A power supply adapter
- Input: 100-240 V AC 50/60 Hz;Output:DC 3V 1A(1000mA) , max. such as 160mA 250mA 300mA 450mA 0.5A 0.85A 1A, We recommend to use less than 80% of the full load. DO NOT OVERLOAD! Cord Length: about 100cm
- Warning： Please check the DC socket type, power consumption(must not exceed the Max output of the adapter), polarity of the device before ordering, or it may cause problem or damage the device
- DC plug size: 5.5mmx2.5mm(5.5mmx2.1mm compatible) ; Inside diameter is positive +,outer diameter is negative - ;(Please note: The positive and negative poles must not be wrongly connected, as this will cause the equipment to not work .)
- Application:Used for set-top boxes, attendance machines, routers, game consoles, repeater, players, mini speakers, headphones,Security equipment, LED lamps, communication equipment, audio-visual products, digital products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092V2Q47H |
| Additional Features | Short Circuit Protection |
| Amperage | 1 Amps |
| Best Sellers Rank | #101,568 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,784 in Power Supplies (Computers & Accessories) |
| Box Contents | Adapter, Plug, Power Adapter |
| Brand | NC |
| Brand Name | NC |
| Colour | Black |
| Compatible Devices | Game Consoles, Headphones, Speakers |
| Connectivity Technology | DC Barrel |
| Connector Type | DC Barrel |
| Current Rating | 1 Amps |
| Current Type | DC |
| Customer Reviews | 4.5 out of 5 stars 867 Reviews |
| Enclosure Material | Plastic |
| Form Factor | Compact, Portable |
| Frequency Range | 50 Hz - 60 Hz |
| Included Components | Adapter, Plug, Power Adapter |
| Input Voltage | 240 Volts |
| Item Weight Unit of Measure | 0.06 Kilograms |
| Main Power Connector Type | 2 pin |
| Manufacturer | N\C |
| Model Number | BY0301&BK |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 1 Amps |
| Output Voltage | 3 Volts |
| Portable | No |
| Power Plug Type | CEE 7/16 Europlug |
| Power Source | Corded Electric |
| Special Feature | Short Circuit Protection |
| Specification Met | CE |
| UPC | 788505465820 |
| Unit Count | 1 Count |
| Voltage | 3 Volts |
| Wattage | 3 Watts |

## Product Details

- **Brand:** NC
- **Connector Type:** Barrel Connector
- **Compatible Devices:** AC-DC 3V 1A Converters, Cameras
- **Included Components:** 3V 1Amp Power Adapter Supply
- **Special Feature:** Short Circuit Protection
- **Colour:** Black
- **Input Voltage:** 240 Volts
- **Amperage:** 1 Amps
- **Wattage:** 3 Watts
- **Number of Items:** 1

## Images

![3V 1Amp Power Adapter Supply 100-240 AC to DC 3Volt 1000mA 2.1mm X 5.5mm Plug 3V 1A AC/DC Power Supply Transformer - Image 1](https://m.media-amazon.com/images/I/717TZ7StwqL.jpg)
![3V 1Amp Power Adapter Supply 100-240 AC to DC 3Volt 1000mA 2.1mm X 5.5mm Plug 3V 1A AC/DC Power Supply Transformer - Image 2](https://m.media-amazon.com/images/I/71XhVVVGpGL.jpg)
![3V 1Amp Power Adapter Supply 100-240 AC to DC 3Volt 1000mA 2.1mm X 5.5mm Plug 3V 1A AC/DC Power Supply Transformer - Image 3](https://m.media-amazon.com/images/I/212Lr1WuF1L.jpg)
![3V 1Amp Power Adapter Supply 100-240 AC to DC 3Volt 1000mA 2.1mm X 5.5mm Plug 3V 1A AC/DC Power Supply Transformer - Image 4](https://m.media-amazon.com/images/I/51pWOp7h33L.jpg)
![3V 1Amp Power Adapter Supply 100-240 AC to DC 3Volt 1000mA 2.1mm X 5.5mm Plug 3V 1A AC/DC Power Supply Transformer - Image 5](https://m.media-amazon.com/images/I/710jDgVsVRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Adapter
*by L***O on 2 December 2025*

Great product did the job right

### ⭐⭐⭐⭐⭐ Es necesario
*by L***Y on 5 February 2026*

Muy buen articulo

### ⭐⭐⭐⭐⭐ Works perfectly
*by J***N on 20 November 2025*

Perfect for powering my holiday village lights

## Frequently Bought Together

- 3V 1Amp Power Adapter Supply 100-240 AC to DC 3Volt 1000mA 5.5mmx 2.5mm Plug 3V 1A AC/DC Power Supply Transformer
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-30*