---
product_id: 460318828
title: "- 3pcs 1S 4A Brushed ESC DC3.6-5.8V Mini Speed Controller for RC Boats Aircraft Airplane 720 820 Hollow Cup Motor/N20 N30 Coreless Motors"
brand: "kingmodel"
price: "€ 42.07"
currency: EUR
in_stock: true
category: "Kingmodel"
url: https://www.desertcart.be/products/460318828-3pcs-1s-4a-brushed-esc-dc3-6-5-8v-mini
store_origin: BE
region: Belgium
---

# 4A max current for powerful control Ultra-compact 18.5x9.5mm 3.6-5.8V voltage range for versatile battery use - 3pcs 1S 4A Brushed ESC DC3.6-5.8V Mini Speed Controller for RC Boats Aircraft Airplane 720 820 Hollow Cup Motor/N20 N30 Coreless Motors

**Brand:** kingmodel
**Price:** € 42.07
**Availability:** ✅ In Stock

## Summary

> 🚤 Power your RC dreams with micro precision and unstoppable control!

## Quick Answers

- **What is this?** - 3pcs 1S 4A Brushed ESC DC3.6-5.8V Mini Speed Controller for RC Boats Aircraft Airplane 720 820 Hollow Cup Motor/N20 N30 Coreless Motors by kingmodel
- **How much does it cost?** € 42.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/460318828-3pcs-1s-4a-brushed-esc-dc3-6-5-8v-mini)

## Best For

- kingmodel enthusiasts

## Why This Product

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

## Key Features

- • **Efficient Energy Use:** Receiver power output closely matches battery voltage minus minimal drop, maximizing runtime.
- • **Miniature Powerhouse:** Ultra-small and featherlight at under 1g, fits seamlessly into your RC projects without bulk.
- • **Precision Speed Control:** Supports PWM signals (1000-2000) with automatic adaptation for smooth, responsive motor management.
- • **Versatile Compatibility:** Perfectly engineered for 1S 720, 820, N20, and N30 coreless motors—one ESC to rule them all.
- • **Reliable Unidirectional Brushed ESC:** Designed for consistent forward motor control, ideal for RC boats and aircraft demanding precision.

## Overview

The KINGMODEL 3pcs 1S 4A Brushed ESC is a compact, lightweight speed controller designed for 1S lithium or NiMH battery-powered RC boats and aircraft. Supporting a voltage range of 3.6-5.8V and a max current of 4A, it offers precise PWM signal control and compatibility with popular coreless motors like 720, 820, N20, and N30. Its ultra-small size and efficient power output make it an essential upgrade for hobbyists seeking smooth, reliable motor performance.

## Description

desertcart.com: KINGMODEL 3pcs 1S 4A Brushed ESC DC3.6-5.8V Mini Speed Controller for RC Boats Aircraft Airplane 720 820 Hollow Cup Motor/N20 N30 Coreless Motors : Toys & Games

## Features

- Ultra-small: 18.5*9.5mm, Less than 1g of the plate, Voltage 3.6V - 5.8V Current 4A (1S lithium battery or 4 NiMH)
- Application: suitable for all types of 1S 720. 820 N20 N30 Engines
- Remote control signal: PWM (1000-2000)) (1100-1900) automatic adaptation of the run
- Receiver power output = battery voltage minus 0.2v or 0.3v maximum allowable current 3A
- Note: It is unidirectional brushed ESC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2L9DMDY |
| Best Sellers Rank | #244,027 in Toys & Games ( See Top 100 in Toys & Games ) #271 in Radio Control Vehicle Speed Controls |
| Customer Reviews | 4.0 4.0 out of 5 stars (19) |
| Item Weight | 0.634 ounces |
| Item model number | KM4AESC |
| Manufacturer | KINGMODEL |
| Manufacturer recommended age | 1 month - 4 years |
| Product Dimensions | 1 x 1 x 1 inches |

## Images

![- 3pcs 1S 4A Brushed ESC DC3.6-5.8V Mini Speed Controller for RC Boats Aircraft Airplane 720 820 Hollow Cup Motor/N20 N30 Coreless Motors - Image 1](https://m.media-amazon.com/images/I/510n6nZIytL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.be/products/460318828-3pcs-1s-4a-brushed-esc-dc3-6-5-8v-mini](https://www.desertcart.be/products/460318828-3pcs-1s-4a-brushed-esc-dc3-6-5-8v-mini)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-07*