---
product_id: 25960772
title: "Universal AC/DC Adapter/Charger 300mA, 3V, 4.5V, 6V, 7.5V, 9V, 12V DC, 110V/220V Regulated Universal AC to DC Converter with Multiple Connector Ends"
brand: "memex"
price: "AR$2158"
currency: ARS
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.ar/products/25960772-universal-ac-dc-adapter-charger-300ma-3v-4-5v-6v
store_origin: AR
region: Argentina
---

# 300mA Power Output 110V/220V Input Universal Compatibility Universal AC/DC Adapter/Charger 300mA, 3V, 4.5V, 6V, 7.5V, 9V, 12V DC, 110V/220V Regulated Universal AC to DC Converter with Multiple Connector Ends

**Brand:** memex
**Price:** AR$2158
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Life with Versatility!

## Quick Answers

- **What is this?** Universal AC/DC Adapter/Charger 300mA, 3V, 4.5V, 6V, 7.5V, 9V, 12V DC, 110V/220V Regulated Universal AC to DC Converter with Multiple Connector Ends by memex
- **How much does it cost?** AR$2158 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/25960772-universal-ac-dc-adapter-charger-300ma-3v-4-5v-6v)

## Best For

- memex enthusiasts

## Why This Product

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

## Key Features

- • **Global Ready:** Designed for 110V/220V, perfect for travel and international use.
- • **Compact & Lightweight:** Easy to carry, making it your go-to charger on the go.
- • **Regulated Power Supply:** Ensures stable performance for sensitive electronics.
- • **Multiple Connector Ends:** Comes with various tips to fit your gadgets seamlessly.
- • **Versatile Voltage Options:** Easily switch between 3V to 12V for all your devices.

## Overview

The Universal AC/DC Adapter/Charger is a highly adaptable power solution, offering a range of voltage outputs from 3V to 12V and multiple connector ends, making it suitable for a variety of devices. With its regulated power supply and global compatibility, this compact charger is perfect for both home and travel use.

## Description

Memex Universal AC/DC Adapter/Charger 500mA, 3V, 4.5V, 6V, 7.5V, 9V, 12V DC, 110V/220V Regulated Universal AC to DC Converter with Multiple Connector Ends

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.09 Kilograms |
| Energy Specifications Met | ma |
| Power Source | ac |
| Main Power Connector Type | 2 Pin |
| Portable | No |
| Input Voltage | 220 Volts |
| Mount Type | Wall Mount |
| Amperage | 0.5 Amps |
| Wattage | 6 watts |
| Connector Type Used on Cable | barrel connector |
| Compatible Devices | Cameras, Speakers |

## Product Details

- **Brand:** MEMEX
- **Connector Type:** barrel connector
- **Compatible Devices:** Cameras, Speakers
- **Input Voltage:** 220 Volts
- **Mounting Type:** Wall Mount
- **Amperage:** 0.5 Amps
- **Wattage:** 6 watts
- **Specification Met:** ma
- **Power Source:** ac
- **Item Weight:** 0.09 Kilograms

## Images

![Universal AC/DC Adapter/Charger 300mA, 3V, 4.5V, 6V, 7.5V, 9V, 12V DC, 110V/220V Regulated Universal AC to DC Converter with Multiple Connector Ends - Image 1](https://m.media-amazon.com/images/I/41Tzs9z7kuL.jpg)

## Questions & Answers

**Q: Is the output polarity reversible?**
A: Yes it is

**Q: Was your Memex to arrive with 2 wires inside lose like mine?**
A: Mine burned up as soon as I plugged it in

## Customer Reviews

### ⭐⭐⭐⭐ Four Stars
*by M***K on January 5, 2017*

It will work, you just have to figure out which charging port is the right size.

### ⭐⭐⭐⭐⭐ but it works just fine.
*by K***R on August 29, 2016*

Kinda flimsy and rattles a bit, but it works just fine.

### ⭐ 1/2 STAR RATING
*by A***R on November 6, 2016*

Of all the junk there is in the Amazon warehouse, this is by far, the worst useless piece of crap... Remember the days of the 9 volt transistor radios, when small repairs shop were at the low end of technology? Well this will take you back to that era and even smells like it...! Not even the glory days of Radio Shack carried something that bad. From the moment you see the package, you'll know you wasted your money. The item finally arrived in a separate shipment well pack by Amazon but broken in pieces. (Of course, how Amazon knew...) I have to take this apart to see what was all the rattling inside. The transformer was lose, and apparently dizzy from the ride from China. Shaking so much, it had tangled up a few wires and split other two as it was moving around... I was afraid to plug it in knowing it was impossible it worked, so went directly to the garbage where it belongs! So, if you decide to buy this, and are in the quest to throw your money away, I have a PayPal account that deserves a better chance than the MEMEX bozos...

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**Shop now:** [https://www.desertcart.com.ar/products/25960772-universal-ac-dc-adapter-charger-300ma-3v-4-5v-6v](https://www.desertcart.com.ar/products/25960772-universal-ac-dc-adapter-charger-300ma-3v-4-5v-6v)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-22*