---
product_id: 505636997
title: "DH 20A 2-4S Waterproof Brushless ESC Electronic Speed Controller with 5.5V/4A BEC and XT60 3.5mm Banana Head Connector for Model Ship RC Boat (20A)"
brand: "flycolor"
price: "VT6423"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/505636997-dh-20a-2-4s-waterproof-brushless-esc-electronic-speed-controller
store_origin: VU
region: Vanuatu
---

# 20A Power Waterproof 32-bit Processor DH 20A 2-4S Waterproof Brushless ESC Electronic Speed Controller with 5.5V/4A BEC and XT60 3.5mm Banana Head Connector for Model Ship RC Boat (20A)

**Brand:** flycolor
**Price:** VT6423
**Availability:** ✅ In Stock

## Summary

> 🚤 Ride the Wave of Innovation!

## Quick Answers

- **What is this?** DH 20A 2-4S Waterproof Brushless ESC Electronic Speed Controller with 5.5V/4A BEC and XT60 3.5mm Banana Head Connector for Model Ship RC Boat (20A) by flycolor
- **How much does it cost?** VT6423 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/505636997-dh-20a-2-4s-waterproof-brushless-esc-electronic-speed-controller)

## Best For

- flycolor enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Modes:** Choose between 'Forward Only' or 'Forward and Backward' for tailored performance.
- • **Smart Protection:** Multiple safety features ensure your ESC is always in top shape.
- • **Unleash the Power:** Experience 20A of high-performance control for your RC boat.
- • **Stay Cool Under Pressure:** Innovative flat water-cooling design for optimal heat dissipation.
- • **User-Friendly Programming:** Easily program via Phone App or LCD card for seamless operation.

## Overview

The DH 20A 2-4S Waterproof Brushless ESC is a cutting-edge electronic speed controller designed for model ship RC boats. It features a robust 20A capacity, advanced 32-bit microprocessor, and waterproof design, ensuring high reliability and performance. With adjustable SBEC output, multiple safety protections, and user-friendly programming options, this ESC is perfect for both hobbyists and professionals looking to elevate their RC boating experience.

## Description

DH 20A 2-4S Waterproof Brushless ESC Electronic Speed Controller with 5.5V/4A BEC and XT60 3.5mm Banana Head Connector for Model Ship RC Boat (20A)

## Features

- Adopting new generation craft on the MOSFET, low heat generation, withstand large current instantly, and high reliability. Adopting high performance 32 bit microprocessor, stronger computing ability and faster running speed.
- The ESC is waterproof and glued, and the flat water-cooling design ensures efficient heat dissipation. Super smooth start- up and accurate throttle linearity make the ESC suitable for all kinds of RC boat models.
- The ESC has two running modes for different applications:“Forward Only” and “Forward and Backward”.Higher driving efficiency and more energy-saving.
- Adjustable SBEC 5V/6V output voltage provides more powerful power to the servo. Multiple protections: start-up, over-heat, low-voltage cutoff, signal loss, phase loss.
- Support high RPM motors, and compatible with most motors in the market. Support programming via Phone App or LCD program card, easier and more convenient operation

## Images

![DH 20A 2-4S Waterproof Brushless ESC Electronic Speed Controller with 5.5V/4A BEC and XT60 3.5mm Banana Head Connector for Model Ship RC Boat (20A) - Image 1](https://m.media-amazon.com/images/I/51eRfRb-BmL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.vu/products/505636997-dh-20a-2-4s-waterproof-brushless-esc-electronic-speed-controller](https://www.desertcart.vu/products/505636997-dh-20a-2-4s-waterproof-brushless-esc-electronic-speed-controller)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-11*