---
product_id: 144644434
title: "Waterproof DC/DC 12V 10~20V Step Up to 48V 0~3A 144W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed"
brand: "aweking"
price: "€ 39.15"
currency: EUR
in_stock: true
category: "Tools"
url: https://www.desertcart.pt/products/144644434-waterproof-dc-dc-12v-10-20v-step-up-to-48v
store_origin: PT
region: Portugal
---

# Waterproof DC/DC 12V 10~20V Step Up to 48V 0~3A 144W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed

**Brand:** aweking
**Price:** € 39.15
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Waterproof DC/DC 12V 10~20V Step Up to 48V 0~3A 144W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed by aweking
- **How much does it cost?** € 39.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/144644434-waterproof-dc-dc-12v-10-20v-step-up-to-48v)

## Best For

- aweking enthusiasts

## Why This Product

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

## Description

Style:12V to 48V 3A 144W
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       
        
         
        
        	
        	
        		
        			Specifications Input voltage: DC12V (DC10V-18V)Output voltage: DC48V Output Current: 3A Output Power: 144W Conversion efficiency: 96% Module Type: C-DC Boost Converter Protection Level: IP67 Cable Length: 15cm Features: 1 Four Smart Production: embeded Smart Chips provide 4 protection-Overcurrent Protection/Overheated Protection/Short Circuit Protection/High Voltage Protection 2 High Conversion Efficiency: Synchronization Rectification Technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 95%. 3 SMT Processing: SMD Units,such as FR-4 multilayer PCB,resistance,capacitor, provide higher integration level/reliability/stability. 4 Aluminum Shell and Silicone Sealed design : Waterproof,Anti-shock,Anti-humidity and Dust-proof, more durable. 5 Small Size:Wide application for motor,dashcam,solar panel,LED strip lights,LED display,electric fan,camera,light,etc. Easy DC-DC/AC-DC Changing,CE Listed Welding wire way, the wiring instructions : Input: red (+) black (-) Output: yellow (+) black (-) Package Includes: 1x DC/DC Converter

## Features

- FOUR SMART PROTECTIONS: embeded Smart Chips provide 4 protection-Overcurrent Protection/Overheated Protection/Short Circuit Protection/High Voltage Protection
- HIGH CONVERSION EFFICIENCY: Synchronization Rectification Technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 96%.
- SMT PROCESSING: SMD Units,such as FR-4 multilayer PCB,resistance,capacitor, provide higher integration level/reliability/stability.
- WATERPROOF DESIGN: Aluminum Shell & Silicone Sealed, Waterproof,Anti-shock,Anti-humidity and Dust-proof, more durable.
- Small Size:Boost Converter is widely used for motor,dashcam,solar panel,LED strip lights,LED display,electric fan,camera,light,etc. Easy DC-DC/AC-DC Changing,CE Listed. DC to DC Step up power converter;12V step up to 19V/24V/48V, which meets your different needs.
- ›See more product details

## Images

![Waterproof DC/DC 12V 10~20V Step Up to 48V 0~3A 144W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed - Image 1](https://m.media-amazon.com/images/I/51pLeAZQR1L.jpg)
![Waterproof DC/DC 12V 10~20V Step Up to 48V 0~3A 144W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed - Image 2](https://m.media-amazon.com/images/I/51mrX9XhTXL.jpg)
![Waterproof DC/DC 12V 10~20V Step Up to 48V 0~3A 144W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed - Image 3](https://m.media-amazon.com/images/I/51DsITnRbmL.jpg)
![Waterproof DC/DC 12V 10~20V Step Up to 48V 0~3A 144W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed - Image 4](https://m.media-amazon.com/images/I/41Y0nqZRg5L.jpg)
![Waterproof DC/DC 12V 10~20V Step Up to 48V 0~3A 144W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed - Image 5](https://m.media-amazon.com/images/I/51i37B7l-PL.jpg)

## Available Options

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

---

## 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.pt/products/144644434-waterproof-dc-dc-12v-10-20v-step-up-to-48v](https://www.desertcart.pt/products/144644434-waterproof-dc-dc-12v-10-20v-step-up-to-48v)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-31*