---
product_id: 103479710
title: "Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino"
brand: "usmile"
price: "A$38"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power
store_origin: AU
region: Australia
---

# 4-24V Range 48W Power 2A Output Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino

**Brand:** usmile
**Price:** A$38
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino by usmile
- **How much does it cost?** A$38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power)

## Best For

- usmile enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Includes short circuit protection for peace of mind.
- • **Real-Time Monitoring:** Built-in LED displays voltage for precise control.
- • **DIY Enthusiast's Dream:** Perfect for Arduino projects and power tools.
- • **Versatile Voltage Control:** Easily adjust from 4V to 24V for all your devices.
- • **Efficient Power Management:** Low interference ensures stable performance.

## Overview

The Adjustable AC/DC Switching Power Adapter is a versatile power supply that offers a variable voltage range of 4-24V, making it ideal for various charging devices and applications. With a robust 48W output and real-time voltage monitoring via a built-in LED, this adapter is perfect for DIY enthusiasts and professionals alike. Its durable design and safety features, including short circuit protection, ensure reliable performance for all your power needs.

## Description

Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino

## Features

- 4-24V Adjustable power supply make it suitable for different charging devices and different situations.
- Durable,Easy to operate, A built-in LED displays real-time voltage, which helps you control real-time condition of charging.
- Input voltage: 100-240V, DC5525 output connector, Suit for DC motor speed control, light dimmer .Arduino project, etc
- Efficient Power efficiency - Super low interference and stable voltage help achieve highly efficient power adaptation.
- A must-have variable voltage dc power supply for all DIY enthusiast.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Enclosure Material | Copper |
| Color | Black |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Output Voltage | 24 Volts |
| Portable | No |
| Wattage | 48 watts |
| Amperage | 2 Amps |
| Compatible Devices | Power Tools |
| Mount Type | Wall Mount |
| Connector Type Used on Cable | Barrel Connector |
| Number of Power Levels | 1 |
| Input Voltage | 240 Volts |
| Main Power Connector Type | 2 Pin |
| Additional Features | Short Circuit Protection |
| Item Weight | 7.1 Ounces |
| Number of Items | 1 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Usmile
- **Connectivity Technology:** DC Barrel
- **Connector Type:** Barrel Connector
- **Compatible Devices:** Power Tools
- **Included Components:** AC to DC power adapter
- **Color:** Black
- **Input Voltage:** 240 Volts
- **Mounting Type:** Wall Mount
- **Amperage:** 2 Amps
- **Wattage:** 48 watts

## Images

![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 1](https://m.media-amazon.com/images/I/7177lTLLoFL.jpg)
![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 2](https://m.media-amazon.com/images/I/51cLMvuuQmL.jpg)
![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 3](https://m.media-amazon.com/images/I/51S12hxhnqL.jpg)
![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 4](https://m.media-amazon.com/images/I/41Nyw3nHECL.jpg)
![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 5](https://m.media-amazon.com/images/I/41Eil42ZnYL.jpg)

## Questions & Answers

**Q: What is the size of the output connector?**
A: Hi, Thanks for bring this up, it's DC5.5*2.5MM. I've updated the listing.

**Q: it's a 40 watts not 48w 20(volts)x2 (amp) =40w**
A: Thanks, we've updated the listing. Have a good day!

**Q: Will this work with a150W Mini Lathe Beads Machine Miniature Buddha Pearl Lathe DIY Woodworking Buddha Pearl Lathe Machine Drill Rotary Tool 12?**
A: I do not think so, the max power output is 48W at 24V

**Q: What is the polarity of the output?**
A: Justin is right, Center positive outer negative

## Frequently Bought Together

- Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino
- Black 37mm DC Gear Motors Mounting Bracket, Iron Anti-Rust Gearbox L-Shape Fixed Seat, Gear Reduction Motor Holder
- Greartisan DC 24V 600RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 37mm Diameter Gearbox

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power](https://www.desertcart.com.au/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-10*