---
product_id: 175117371
title: "Waterproof DC/DC Converter 12V Step Up to 24V, Boost Converter 20A 480W Voltage Regulator, Power Adapter Voltage Booster,Power Supply Module Boost Transformer for Car Truck Vehicle Boat"
brand: "mggi"
price: "₩100474"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/175117371-waterproof-dc-dc-converter-12v-step-up-to-24v-boost
store_origin: KR
region: South Korea
---

# 20A Max Current IP68 Waterproof 480W Power Output Waterproof DC/DC Converter 12V Step Up to 24V, Boost Converter 20A 480W Voltage Regulator, Power Adapter Voltage Booster,Power Supply Module Boost Transformer for Car Truck Vehicle Boat

**Brand:** mggi
**Price:** ₩100474
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Up Your Adventures with Confidence!

## Quick Answers

- **What is this?** Waterproof DC/DC Converter 12V Step Up to 24V, Boost Converter 20A 480W Voltage Regulator, Power Adapter Voltage Booster,Power Supply Module Boost Transformer for Car Truck Vehicle Boat by mggi
- **How much does it cost?** ₩100474 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/175117371-waterproof-dc-dc-converter-12v-step-up-to-24v-boost)

## Best For

- mggi enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with 5 safety protections to keep your devices safe and sound.
- • **Built to Last:** With over 100,000 hours of lifetime, this converter is your long-term power partner.
- • **Compact & Portable:** Lightweight design makes installation a breeze, even in tight spaces.
- • **Versatile Applications:** Perfect for cars, boats, and more—power up your life wherever you go!
- • **Unmatched Power Efficiency:** Experience up to 96% conversion efficiency for all your power needs.

## Overview

The MGGi Waterproof DC/DC Converter is a robust 12V to 24V boost converter designed for high-performance applications. With a maximum output of 20A and 480W, it features an IP68 waterproof rating, ensuring reliable operation in wet conditions. Its compact design and extensive safety features make it ideal for a variety of vehicles and devices, providing a stable and efficient power supply wherever you need it.

## Description

Waterproof DC/DC Converter 12V Step Up to 24V, Boost Converter 20A 480W Voltage Regulator, Power Adapter Voltage Booster,Power Supply Module Boost Transformer for Car Truck Vehicle Boat

## Features

- Wide DC boost converter regulator DC 12V to DC 24V 20A 480W - input voltage range DC 11-16V; output voltage: DC 24V(non-adjustable); output current: 20A(max.); output power 480W.
- 5 Safty Protections - Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage; Auto-recovery when device is back to normal operating, over 100,000 hours lifetime.
- Wide application - fits for car, truck, vehicle, boat, electric bike, bus, cmb, club cart, LED strip lights, display moniter screen of taxi, car radio audio device, LCD TV, DVD, IP camera, speaker system, GPS, air-conditioner, electric fan and any 24v DC appliances. (Note: Never connect to solar panel or wind turbine. Never charge the battery.)
- Waterproof and portable - with aluminum alloy shell, silicone gel package, IP68 waterproof rating, 100% waterproof , can work in rain; small and portable, easy to install.
- High and stable conversion efficiency - synchronization rectification technology-multiple intelligent protection function. Die-cast aluminum shell, expoxy potting, cooling by free air convection. High conversion efficiency up to 96%. 100% full rated power and stable output voltage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1.12 pounds |
| Product Dimensions | 4 x 3.2 x 1.5 inches |

## Product Details

- **Brand:** MGGi
- **Color:** Aluminum
- **Input Voltage:** 12 Volts
- **Item dimensions L x W x H:** 4 x 3.2 x 1.5 inches
- **Output Voltage:** 24 Volts

## Images

![Waterproof DC/DC Converter 12V Step Up to 24V, Boost Converter 20A 480W Voltage Regulator, Power Adapter Voltage Booster,Power Supply Module Boost Transformer for Car Truck Vehicle Boat - Image 1](https://m.media-amazon.com/images/I/71O1jIDRN+L.jpg)

## Available Options

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

## Questions & Answers

**Q: What size fuse should be used with the 480w version? what awg are the wires? thanks.**
A: Hi Dear Customer
We suggest you to use 80A fuse for the 480 Version. Wires input 10AWG, outout 12AWG.
If still any question, please contact us.

**Q: What is the minimum load required for the converters (both 10A and 20A versions) to operate properly?  Also would running without load cause damage?**
A: Dear Sir/Madam,
Thank you for your question.
10A versions long-term working current is about 7A. Limit resistive load.
20A versions long-term working current is about 14A. Limit resistive load.
Running without load will not cause damage.
Hope the answer can help you. If any question.please contact us.thanks.

**Q: Can this be used to charge a 24v cart battery from a 12 car battery**
A: Dear Sir/Madam, 
Thank you for your question. 
Sorry, It can not be. This is for voltage booster, it is not for charging. Please note it.

**Q: For a desired 8a/24V output, what would be the over all power loss (how many input Watts needed for 192W out)?**
A: Hi Dear Customer,
Input voltage range DC 11-16V; output voltage: DC 24V(non-adjustable); output current: 20A(max.); output power 480W.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kr/products/175117371-waterproof-dc-dc-converter-12v-step-up-to-24v-boost](https://www.desertcart.kr/products/175117371-waterproof-dc-dc-converter-12v-step-up-to-24v-boost)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*