---
product_id: 368023283
title: "30A Opto 2-6S Brushless Speed Controller"
brand: "readytosky"
price: "KSh13575"
currency: KES
in_stock: true
reviews_count: 6
category: "Readytosky"
url: https://www.desertcart.co.ke/products/368023283-30a-opto-2-6s-brushless-speed-controller
store_origin: KE
region: Kenya
---

# 30A continuous current power Supports 2-6S LiPo battery range Adaptive intelligent firmware 30A Opto 2-6S Brushless Speed Controller

**Brand:** readytosky
**Price:** KSh13575
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your flight game with precision power and smart control!

## Quick Answers

- **What is this?** 30A Opto 2-6S Brushless Speed Controller by readytosky
- **How much does it cost?** KSh13575 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/368023283-30a-opto-2-6s-brushless-speed-controller)

## 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

- • **Trusted by Pros:** Join thousands of RC enthusiasts who rely on Readytosky for reliable, precision speed control.
- • **Lightweight & Portable:** At just 28.5g, it’s engineered for agility without weighing down your quadcopter.
- • **Power-Packed 30A Output:** Unleash consistent high-current performance for smooth, responsive flight.
- • **Smart Adaptive Firmware:** Experience ultra-easy setup with firmware optimized for flawless ESC compatibility.
- • **Wide Battery Compatibility:** Seamlessly works with 2-6S LiPo batteries to maximize your drone’s endurance and power.

## Overview

The Readytosky 30A ESC is a brushless electronic speed controller designed for 2-6S LiPo batteries, delivering continuous 30A current with intelligent adaptive firmware. Lightweight at 28.5g, it offers excellent compatibility and ease of use, making it ideal for F450, S500, and ZD550 RC helicopters and quadcopters. Trusted by hobbyists for reliable, high-performance speed control.

## Description

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

Review: Inconvenient startup, but works fine - Inconvenient startup procedure, but the ESCs themselves seem to work fine for my 2-3s setups
Review: best esc ive got - 5 star it keeps working unlike the other esc i got great product

## 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 |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #211,080 in Toys & Games ( See Top 100 in Toys & Games ) #205 in Radio Control Vehicle Speed Controls |
| Brand Name | Readytosky |
| Color | 30a Opto Esc 2-6s |
| Customer Reviews | 4.4 out of 5 stars 46 Reviews |
| Included Components | 1 or 4pcs* 30A ESC |
| Indoor Outdoor Usage | Outdoor |
| Item Highlight | For F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) |
| Manufacturer | Readytosky |
| Manufacturer Part Number | Y23-4 |
| Manufacturer recommended age | 18 years and up |
| Material Type | Plastic |
| Model Name | Y23-4 |
| Model Number | Y23-4 |
| Number of Items | 4 |
| Number of Packs | 1 |
| Number of Players | 1 |
| Operation Mode | manual |
| Power Source | Battery Powered |
| Set Name | 4-Pack |
| Size | 30A |
| Theme | helicopter |
| Toy Vehicle Form | Helicopter |
| Unit Count | 1 Count |

## Images

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

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inconvenient startup, but works fine
*by T***K on January 8, 2026*

Inconvenient startup procedure, but the ESCs themselves seem to work fine for my 2-3s setups

### ⭐⭐⭐⭐⭐ best esc ive got
*by F***S on August 4, 2024*

5 star it keeps working unlike the other esc i got great product

### ⭐⭐⭐⭐ Wires are too short
*by A***D on January 8, 2022*

I'm using s500 frame and the wires can't reach the pdb

## 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.ke/products/368023283-30a-opto-2-6s-brushless-speed-controller](https://www.desertcart.co.ke/products/368023283-30a-opto-2-6s-brushless-speed-controller)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-10-02*