---
product_id: 368023283
title: "30A ESC Opto 2-6S Brushless Speed Controller for F450 S500 ZD550"
brand: "readytosky"
price: "£55.89"
currency: GBP
in_stock: true
category: "Readytosky"
url: https://www.desertcart.co.uk/products/368023283-30a-esc-opto-2-6s-brushless-speed-controller-for-f450
store_origin: GB
region: United Kingdom
---

# 30A continuous current power Supports 2-6S LiPo batteries Adaptive intelligent firmware 30A ESC Opto 2-6S Brushless Speed Controller for F450 S500 ZD550

**Brand:** readytosky
**Price:** £55.89
**Availability:** ✅ In Stock

## Summary

> 🚁 Elevate your drone game with precision power and smart control!

## Quick Answers

- **What is this?** 30A ESC Opto 2-6S Brushless Speed Controller for F450 S500 ZD550 by readytosky
- **How much does it cost?** £55.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/368023283-30a-esc-opto-2-6s-brushless-speed-controller-for-f450)

## Best For

- readytosky enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Portable:** At just 28.5g, it keeps your drone agile without weighing it down
- • **Plug & Play Convenience:** Highly intelligent design makes installation and use effortless for pros and hobbyists alike
- • **Smart Adaptive Firmware:** Optimized ESC firmware ensures smooth, responsive control every time
- • **Power-Packed Performance:** Delivers a robust 30A continuous current for peak flight power
- • **Wide Voltage Compatibility:** Seamlessly supports 2-6S LiPo batteries for versatile setups

## Overview

The Readytosky 30A ESC is a lightweight, brushless electronic speed controller designed for RC helicopters and quadcopters. Supporting 2-6S LiPo batteries and featuring adaptive firmware, it delivers reliable 30A continuous current for smooth, high-performance flight. This 4-pack set is perfect for upgrading or building drones with easy installation and broad compatibility.

## Description

desertcart.com: Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) : Toys & Games

## Features

- ★30A OPTO 2-6S Brushless electronic speed controller.
- ★Highly intelligent, adaptive ability, extremely easy to use;
- ★Continuous Current: 30A Weight: 28.5g.
- ★Specifically optimized firmware ESC, the ESC has a very good compatibility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09G5WFXSV |
| Additional Features | Portable |
| Age Range Description | Kid |
| Are Batteries Required | No |
| Batteries are Included | No |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #135,812 in Toys & Games ( See Top 100 in Toys & Games ) #82 in Radio Control Vehicle Speed Controls #94 in Hobby RC Helicopters |
| Brand Name | Readytosky |
| Color | 30a Opto Esc 2-6s |
| Customer Reviews | 4.4 4.4 out of 5 stars (53) |
| Included Components | 1 or 4pcs* 30A ESC |
| Indoor Outdoor Usage | Outdoor |
| Is Assembly Required | No |
| Manufacturer | Readytosky |
| Manufacturer Maximum Age (MONTHS) | 1200 |
| Manufacturer Minimum Age (MONTHS) | 216.00 |
| Manufacturer Part Number | Y23-4 |
| Material Type | Plastic |
| Model Name | Y23-4 |
| Model Number | Y23-4 |
| Number of Items | 4 |
| Number of Players | 1 |
| Operation Mode | manual |
| Power Source | Battery Powered |
| Set Name | 4-Pack |
| Theme | helicopter |
| Toy Vehicle Form | Helicopter |
| Unit Count | 1.0 Count |

## Images

![30A ESC Opto 2-6S Brushless Speed Controller for F450 S500 ZD550 - Image 1](https://m.media-amazon.com/images/I/61FoYvswpRL.jpg)

## Available Options

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

## Frequently Bought Together

- Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS)
- Readytosky 2212 920KV Brushless Motors CW CCW for F330 F450 F550 S500 S550 X525 DJI Phantom Quadcopter(4PCS)
- Readytosky 6Pairs 1045 Propellers CW CCW 10x4.5" FPV Props for F550 F450 S500 S550 FPV Quadcopter Multirotor

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**Shop now:** [https://www.desertcart.co.uk/products/368023283-30a-esc-opto-2-6s-brushless-speed-controller-for-f450](https://www.desertcart.co.uk/products/368023283-30a-esc-opto-2-6s-brushless-speed-controller-for-f450)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-08-01*