---
product_id: 36692385
title: "20A Mini 20 AMP SimonK ESC OPTO PWM 2 - 4S for QAV250 Quadcopter 4 Pcs"
brand: "simonk"
price: "A$78"
currency: AUD
in_stock: false
category: "Toy"
url: https://www.desertcart.com.au/products/36692385-20a-mini-20-amp-simonk-esc-opto-pwm-2-4s
store_origin: AU
region: Australia
---

# 20A Mini 20 AMP SimonK ESC OPTO PWM 2 - 4S for QAV250 Quadcopter 4 Pcs

**Brand:** simonk
**Price:** A$78
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 20A Mini 20 AMP SimonK ESC OPTO PWM 2 - 4S for QAV250 Quadcopter 4 Pcs by simonk
- **How much does it cost?** A$78 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/36692385-20a-mini-20-amp-simonk-esc-opto-pwm-2-4s)

## Best For

- simonk enthusiasts

## Why This Product

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

## Description

Features: 100% brand new and high quality 20A ESC Brushless Speed Controller for Multirotor Quadcopter Clear Specifications:  RW.RC MINI 20A 2 -4S Voltage: 6-16.8V (2-4S lithium polymer) Output Current: 20A BEC: No Signal frequency: 20-499Hz Output PWM Frequency: 18KHz Firmware: simonk firmware Weight: 3 g (without wires) Weight: 6.5 grams (including lead) Size: 24 * 13 * 5mm (PCB board) Color: Clear Package includes: 4 x 20A ESC"

## Features

- 100% brand new and high quality
- 20A ESC Brushless Speed Controller for Multirotor Quadcopter Clear

## Images

![20A Mini 20 AMP SimonK ESC OPTO PWM 2 - 4S for QAV250 Quadcopter 4 Pcs - Image 1](http://ecx.images-amazon.com/images/I/41mMo2fJ3DL.jpg)
![20A Mini 20 AMP SimonK ESC OPTO PWM 2 - 4S for QAV250 Quadcopter 4 Pcs - Image 2](http://ecx.images-amazon.com/images/I/31iT6VWo5KL.jpg)
![20A Mini 20 AMP SimonK ESC OPTO PWM 2 - 4S for QAV250 Quadcopter 4 Pcs - Image 3](http://ecx.images-amazon.com/images/I/41o-1zwfmvL.jpg)
![20A Mini 20 AMP SimonK ESC OPTO PWM 2 - 4S for QAV250 Quadcopter 4 Pcs - Image 4](http://ecx.images-amazon.com/images/I/41rbgls3DSL.jpg)
![20A Mini 20 AMP SimonK ESC OPTO PWM 2 - 4S for QAV250 Quadcopter 4 Pcs - Image 5](http://ecx.images-amazon.com/images/I/310vC1QiJCL.jpg)

---

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**Shop now:** [https://www.desertcart.com.au/products/36692385-20a-mini-20-amp-simonk-esc-opto-pwm-2-4s](https://www.desertcart.com.au/products/36692385-20a-mini-20-amp-simonk-esc-opto-pwm-2-4s)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*