---
product_id: 435321693
title: "30W Universal AC to DC Power Adapter Adjustable Power Supply 3V 4.5V 6V 9V 12V 2A 1A DC Adapter AC 100-240V to DC 3-12V Multi Voltage Switching Power Adapter with 15 Tips + Polarity Converter"
brand: "arkare"
price: "115 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Arkare"
url: https://www.desertcart.pl/products/435321693-30w-universal-ac-to-dc-power-adapter-adjustable-power-supply
store_origin: PL
region: Poland
---

# 30W max power output Adjustable 3-12V voltage range 15 versatile DC plug tips 30W Universal AC to DC Power Adapter Adjustable Power Supply 3V 4.5V 6V 9V 12V 2A 1A DC Adapter AC 100-240V to DC 3-12V Multi Voltage Switching Power Adapter with 15 Tips + Polarity Converter

**Brand:** arkare
**Price:** 115 zł
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up smarter, not harder — the only adapter you’ll ever need!

## Quick Answers

- **What is this?** 30W Universal AC to DC Power Adapter Adjustable Power Supply 3V 4.5V 6V 9V 12V 2A 1A DC Adapter AC 100-240V to DC 3-12V Multi Voltage Switching Power Adapter with 15 Tips + Polarity Converter by arkare
- **How much does it cost?** 115 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/435321693-30w-universal-ac-to-dc-power-adapter-adjustable-power-supply)

## Best For

- arkare enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Supported:** 430+ 4.5-star reviews and a 1-year warranty ensure peace of mind and expert after-sales care.
- • **Plug & Play Versatility:** Includes 15 different DC tips plus a polarity converter to fit virtually any device seamlessly.
- • **Smart Voltage Switching:** Easily toggle voltage with a built-in dial and key—no guesswork, just reliable power.
- • **Global Ready, Hassle-Free:** Wide AC input (100-240V) supports worldwide use with built-in safety protections.
- • **Power Your Entire Tech Arsenal:** One adapter, 3-12V adjustable output, perfect for 90% of your household & office gadgets.

## Overview

The Arkare 30W Universal AC to DC Power Adapter delivers adjustable 3-12V output with up to 2A current, supporting a wide range of devices from Bluetooth speakers to CCTV cameras. Equipped with 15 DC plug tips and a reverse polarity converter, it ensures compatibility with most electronics. Its global 100-240V input and built-in safety features make it a reliable, versatile power solution backed by strong customer satisfaction and a 1-year warranty.

## Description

desertcart.com : Arkare 30W Universal AC to DC Power Adapter Adjustable Power Supply 3V 4.5V 6V 9V 12V 2A 1A DC Adapter AC 100-240V to DC 3-12V Multi Voltage Switching Power Adapter with 15 Tips + Polarity Converter : Electronics

Review: A good choice. - Good choice for a replacement power supply.
Review: Fast delivery - Works great

## Features

- 30W multi voltage universal power adapter would meet your 90% power need for 3-12V household and office electronics, like portable bluetooth, wireless receivers, electrical toys, classic radio,battery chargers, Christmas light decoration, games consoles, kids 4 wheeler, GPS, DVR, massage gun, webcam, speaker, CCTV camera, speaker, lan phones, USB Hubs, laptop cooler, external speaker, 5V 12V LED strips Lights and more.
- Variable Power Supply: Input: AC 100~240V, 50/60Hz; Output: DC 3~12V Adjustable, Max 2A 30W. The variable voltage is easy to select. You can easily switch to different voltages by turning the built-in button with the provided key, such as 3V 4V 4.5V 5V 6V 9V 12V 2A 1.5A 1A 1000mA 800mA. One adapter for multiple device.
- Universal ac adapter equipped with a reverse polarity converter. Our DC plug polarity: inner positive(+), outer negative(-). When your power interface is opposite polarity, such as piano keyboard, guitar multi effects pedal... you can use this reverse polarity converter, which expands the application range of the adapter to a greater extent.
- Universal ac adatper comes with 15x DC Plugs: Type-C, Micro-USB, DC terminal connector, 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 3.5mm Mono and 2.5x0.7mm. The different size tips fit for various electric appliances well.
- Package includes : 1 x 3-12V 30W universal ac/dc adapter, 15 x DC tips, 1 x reverse polarity converter. Built-in multiple safety protection systems and safe to use. If you have any questions about the product, please do not hesitate to contact us before returning. We always support and provide excellent after-sales support!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WMS6K9C |
| Additional Features | Waterproof |
| Amperage | 2 Amps |
| Brand | Arkare |
| Built-In Media | 1 x 30W DC Power Supply, 1 x Reverse Polarity Converter, 15x DC Plugs |
| Color | Black |
| Compatible Devices | Cameras, Laptops, Speakers |
| Connectivity Technology | Barrel Connector |
| Connector Type | Barrel Connector |
| Current Rating | 1 Amps, 1.5 Amps, 2 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (431) |
| Enclosure Material | Plastic |
| Frequency Range | 60 hertz |
| Input Voltage | 100 Volts (AC) |
| Item Weight | 0.23 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Arkare |
| Mfr Part Number | 01 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 5 |
| Output Current | 2 Amps |
| Output Voltage | 12 Volts (DC) |
| Plug Type | US plug |
| Portable | No |
| Power Plug | Type C |
| Power Source | Corded Electric |
| Specification Met | CE |
| Unit Count | 15.0 Count |
| Warranty Description | 1 Year Warranty |
| Wattage | 30 watts |

## Product Details

- **Amperage:** 2 Amps
- **Brand:** Arkare
- **Color:** Black
- **Compatible Devices:** Cameras, Laptops, Speakers
- **Connector Type:** Barrel Connector
- **Included Components:** 1 x 30W DC Power Supply, 1 x Reverse Polarity Converter, 15x DC Plugs
- **Input Voltage:** 100 Volts (AC)
- **Number of Items:** 1
- **Special Feature:** Waterproof
- **Wattage:** 30 watts

## Images

![30W Universal AC to DC Power Adapter Adjustable Power Supply 3V 4.5V 6V 9V 12V 2A 1A DC Adapter AC 100-240V to DC 3-12V Multi Voltage Switching Power Adapter with 15 Tips + Polarity Converter - Image 1](https://m.media-amazon.com/images/I/51269RDrMJL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A good choice.
*by D***R on March 15, 2026*

Good choice for a replacement power supply.

### ⭐⭐⭐⭐⭐ Fast delivery
*by A***R on January 6, 2026*

Works great

### ⭐⭐⭐⭐⭐ Review
*by L***Z on April 9, 2026*

Funciona bien

## Frequently Bought Together

- Arkare 30W Universal AC to DC Power Adapter Adjustable Power Supply 3V 4.5V 6V 9V 12V 2A 1A DC Adapter AC 100-240V to DC 3-12V Multi Voltage Switching Power Adapter with 15 Tips + Polarity Converter
- SoulBay 12W Universal Multi Voltage AC/DC Adapter Switching Power Supply with 8 Selectable Adapter Plugs, Suitable for 3 V to 12 V Device
- SoulBay 24W Universal AC/DC Adapter 12V 9V 7.5V 6V 5V 4.5V 3V Regulated Switching Power Supply with 8 Selectable Plugs for LED Strip Light Camera Keyboard Speaker Scale Recorder Massager, 2A Output

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-09*