---
product_id: 126381020
title: "Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN]"
brand: "belker"
price: "€ 35.51"
currency: EUR
in_stock: true
category: "Belker"
url: https://www.desertcart.be/products/126381020-belker-12w-3v-4-5v-5v-6v-7-5v-9v
store_origin: BE
region: Belgium
---

# 1A max output current 8 interchangeable plugs 8 voltage settings Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN]

**Brand:** belker
**Price:** € 35.51
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your life with one adapter to rule them all!

## Quick Answers

- **What is this?** Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN] by belker
- **How much does it cost?** € 35.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/126381020-belker-12w-3v-4-5v-5v-6v-7-5v-9v)

## Best For

- belker enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 1A Output:** Delivers a steady 1 Amp current, perfect for reliable charging and operation.
- • **All-in-One Plug Kit:** Includes 8 versatile adapter plugs to fit a wide range of household electronics.
- • **Global Compatibility:** Supports 100-240V AC input, ready for worldwide use without a hitch.
- • **Peace of Mind Warranty:** Backed by a 12-month global warranty for uninterrupted confidence.
- • **Universal Voltage Flexibility:** Seamlessly switch between 3V to 12V to power all your essential devices.

## Overview

The Belker 12W Adjustable Voltage Universal AC/DC Adapter offers 8 selectable voltages from 3V to 12V and a max output of 1A, making it the ultimate power solution for a variety of household electronics. Equipped with 8 interchangeable plugs and global voltage compatibility (100-240V AC), it ensures seamless use worldwide. Its compact design, micro USB connectivity, and included 12-month warranty make it a must-have for professionals seeking versatile, reliable power on demand.

## Description

Buy Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN]: AC Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- This adapter is with 8 different size adapter plugs which fit for your electronics well and solve your various problems.
- AC Input: 100V 120V-240V 50/60Hz, Output: Multi Voltage DC 3V 4.5V 5V 6V 7.5V 9V 12V 1000mA Max(compatible with less than 1 A, like 100ma 200ma 500ma 800ma amps
- This AC/DC adapter can apply to most appliances which the input voltage is between 3V and 12V and the rating power is equal to or less than 12 Watt.
- Important Note: The adapter DC plug polarity is center positive "+". Please ensure it is same with your devices before buying. If your device is with centre negative polarity "-", please use it with Belker polarity reversed cable together. Search "B07PMHMPMP" to find the cable on desertcart.
- Package Included: 1 x Power adapter, 1 x DC plugs kit, 1 x switch key, 1 x manual, 1 x 12-month global warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NKZCWT1 |
| Additional Features | Adjustable |
| Amperage | 1 Amps |
| Brand | Belker |
| Built-In Media | 1 x Power adapter, 1 x DC plugs kit, 1 x switch key, 1 x manual, 1 x 12-month global warranty, 1 x product unit |
| Compatible Devices | Speakers, Tablets |
| Compatible Phone Models | ac adapter |
| Compatible Power Plug Type | Type C |
| Connectivity Technology | USB |
| Connector Type | Micro USB |
| Current | DC |
| Current Rating | 1 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,402) |
| EU Spare Part Availability Duration | 1 Years |
| Enclosure Material | Plastic |
| Frequency Range | 60 hertz |
| Input Voltage | 240 Volts |
| Item Weight | 0.14 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Belker |
| Mfr Part Number | PA-30120W-ZMX |
| Model Number | PA-30120W-ZMX |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 8 |
| Output Current | 1 Amps |
| Output Voltage | 12 Volts |
| Portable | No |
| Power Plug | Type C/EF - 2 pin (Europlug/FR-DE Hybrid) |
| Power Source | Corded Electric |
| Total USB 2.0 Ports | 1 |
| Total Usb Ports | 1 |
| UPC | 607595800185 |
| Unit Count | 1.0 Count |
| Wattage | 12 watts |
| Wired Charging Connector Type | USB Micro AB |

## Product Details

- **Amperage:** 1 Amps
- **Brand:** Belker
- **Compatible Devices:** Speakers, Tablets
- **Compatible Phone Models:** ac adapter
- **Connector Type:** Micro USB
- **Input Voltage:** 240 Volts
- **Special Feature:** Adjustable
- **Total USB Ports:** 1
- **Wattage:** 12 watts

## Images

![Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN] - Image 1](https://m.media-amazon.com/images/I/51JnN0DeZpL.jpg)
![Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN] - Image 2](https://m.media-amazon.com/images/I/51zwtuG8ueL.jpg)
![Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN] - Image 3](https://m.media-amazon.com/images/I/51ekUyRShrL.jpg)
![Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN] - Image 4](https://m.media-amazon.com/images/I/51DpJHCPFSL.jpg)
![Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN] - Image 5](https://m.media-amazon.com/images/I/61qftFovaBL.jpg)

## Questions & Answers

**Q: How long is cable?**
A: According to the specs, the DC cable length is 5Ft….

AC Input: worldwide 100-240VAC 50/60Hz 1.0A
DC Output: 3v 4.5v 5v 6v 7.5v 9v 12v 1.0A Max.
Output Power: 12W Max.
DC Cable Length: 5ft
DC plugs: interchangeable tips
Jacks: 5.5*2.5mm 5.5*2.1mm 4.0*1.7mm 3.5*1.35mm 3.0*1.1mm 2.5*0.7mm Micro USB LED Terminal Connector

**Q: Would this work for for something that is dc9v - 200 ma with a positive tip?**
A: It should work, it can deliver up to 1A or 1000ma.

**Q: Why is there two same size plug adapters, one black one yellow, or other colors?**
A: This 12w Adjustable Voltage Universal AC/DC Adapter includes 8 different size plugs, you can check the following dimension information.
5.5*2.5mm;
5.5*2.1mm;
4.0*1.7mm;
3.5*1.35mm;
3.0*1.1mm;
2.5*0.7mm;
Micro USB;
LED Terminal Connector.

**Q: Does this work with valve index vr headset?**
A: Normally, if output voltage, DC plug polarity, and plug's size meet your demand, and output power is greater than the rating power of your device. It will work well.
Note:
If your polarity is inner negative, you can order a Belker Reversed Polarity Cable at the same time.
If your device uses AA or AAA batteries, please take them out before charging it.

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-13*