---
product_id: 393838749
title: "12V to 6V Car Power Voltage Converter - DC 9V-22V to DC 6V Buck Voltage 3A 18W Waterproof Step Down Module for LED Display, Radio & Automotive Use"
brand: "dorhea"
price: "€ 41.91"
currency: EUR
in_stock: true
category: "Dorhea"
url: https://www.desertcart.com.cy/products/393838749-12v-to-6v-car-power-voltage-converter-dc-9v-22v
store_origin: CY
region: Cyprus
---

# 95% conversion efficiency Waterproof & shockproof durability 3A output current, 18W power 12V to 6V Car Power Voltage Converter - DC 9V-22V to DC 6V Buck Voltage 3A 18W Waterproof Step Down Module for LED Display, Radio & Automotive Use

**Brand:** dorhea
**Price:** € 41.91
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your ride with precision and protection—never settle for less voltage!

## Quick Answers

- **What is this?** 12V to 6V Car Power Voltage Converter - DC 9V-22V to DC 6V Buck Voltage 3A 18W Waterproof Step Down Module for LED Display, Radio & Automotive Use by dorhea
- **How much does it cost?** € 41.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/393838749-12v-to-6v-car-power-voltage-converter-dc-9v-22v)

## Best For

- dorhea enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Safety Shield:** Multi-layer protection guards against over-temp, over-current, reverse polarity, and short circuits.
- • **Robust 3A Output Current:** Reliable 18W power delivery perfect for automotive gadgets and LED displays.
- • **Wide Voltage Compatibility:** Seamlessly converts DC 9V-22V input to a stable 6V output—versatility that fits your tech lifestyle.
- • **Built to Brave the Elements:** Waterproof, dust-proof, and shock-resistant for unstoppable outdoor and in-car use.
- • **Ultra-Efficient Power Boost:** Maximize your device uptime with 95% energy conversion—less waste, more performance.

## Overview

This 12V to 6V DC/DC buck voltage converter delivers a stable 6V output at 3A with up to 95% efficiency. Designed for automotive and industrial use, it features waterproof, dust-proof, and shockproof construction alongside comprehensive safety protections. Ideal for powering car audio, LED displays, GPS devices, and solar setups, it ensures reliable performance across a wide input voltage range of 9V to 22V.

## Description

Buy Dorhea 12V to 6V Car Power Voltage Converter - DC 9V-22V to DC 6V Buck Voltage 3A 18W Waterproof Step Down Module for LED Display, Radio & Automotive Use online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 100% NEW, high conversion efficiency of 95%, module properties -- synchronous rectification non-isolated buck module.
- Car power converter input voltage range is DC 9V-22V, output voltage range is DC 6V, output current is 3A, output power is 18W.
- Protection --- Over-temp protection, over-current protection, over-voltage protection, input reverse connection protection, output short-circuit protection, surge protection, waterproof, dust-proof, shock-proof, moisture-proof.
- Compatible with car audio, motor, speaker, radio, auto LED display screen, photovoltaic panel, electric fan, solar power monitor, navigator, GPS navigation, industrial power supply etc.
- Note --- Positive pole and negative pole of input and output cannot be connected reversely.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SGJSLDL |
| Best Sellers Rank | #148,044 in Electronics ( See Top 100 in Electronics ) #1,532 in International Power Adapters |
| Item model number | 12V-6V |
| Manufacturer | Dorhea |
| Product Dimensions | 15.9 x 7.9 x 1 cm; 30 g |

## Product Details

- **Brand:** DORHEA
- **Colour:** Metallic
- **Input voltage:** 12 Volts
- **Item weight:** 30 Grams
- **Wattage:** 18 watts

## Images

![12V to 6V Car Power Voltage Converter - DC 9V-22V to DC 6V Buck Voltage 3A 18W Waterproof Step Down Module for LED Display, Radio & Automotive Use - Image 1](https://m.media-amazon.com/images/I/513awyCeiBL.jpg)
![12V to 6V Car Power Voltage Converter - DC 9V-22V to DC 6V Buck Voltage 3A 18W Waterproof Step Down Module for LED Display, Radio & Automotive Use - Image 2](https://m.media-amazon.com/images/I/51C0cpwbINL.jpg)
![12V to 6V Car Power Voltage Converter - DC 9V-22V to DC 6V Buck Voltage 3A 18W Waterproof Step Down Module for LED Display, Radio & Automotive Use - Image 3](https://m.media-amazon.com/images/I/51dRnIhpFnL.jpg)
![12V to 6V Car Power Voltage Converter - DC 9V-22V to DC 6V Buck Voltage 3A 18W Waterproof Step Down Module for LED Display, Radio & Automotive Use - Image 4](https://m.media-amazon.com/images/I/51fFkfkjKcL.jpg)
![12V to 6V Car Power Voltage Converter - DC 9V-22V to DC 6V Buck Voltage 3A 18W Waterproof Step Down Module for LED Display, Radio & Automotive Use - Image 5](https://m.media-amazon.com/images/I/51knBUku1CL.jpg)

## Frequently Bought Together

- Dorhea 12V to 6V Car Power Voltage Converter DC 9V-22V 12V to DC 6V Buck Voltage 3A 18W Waterproof DC Step Down Volt Module Power Supply Board Compatible with Car Vehicle Automotive LED Display Radio
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**Shop now:** [https://www.desertcart.com.cy/products/393838749-12v-to-6v-car-power-voltage-converter-dc-9v-22v](https://www.desertcart.com.cy/products/393838749-12v-to-6v-car-power-voltage-converter-dc-9v-22v)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-15*