---
product_id: 403673798
title: "Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS)"
brand: "readytosky"
price: "S/.767"
currency: PEN
in_stock: true
reviews_count: 5
category: "Readytosky"
url: https://www.desertcart.pe/products/403673798-readytosky-30a-esc-2-6s-opto-brushless-electronic-speed-controller
store_origin: PE
region: Peru
---

# 30A continuous current power 2-6S LiPo battery compatibility Adaptive intelligent firmware Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS)

**Brand:** readytosky
**Price:** S/.767
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) by readytosky
- **How much does it cost?** S/.767 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/403673798-readytosky-30a-esc-2-6s-opto-brushless-electronic-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

- • **Lightweight & Compact:** At just 28.5g, it keeps your drone agile without adding bulk or weight.
- • **Plug & Play Convenience:** No assembly required—get your quadcopter airborne faster with easy installation.
- • **Smart Adaptive Firmware:** Optimized ESC firmware ensures seamless compatibility and intelligent response to your quadcopter’s needs.
- • **Power-Packed Performance:** Delivers a robust 30A continuous current for smooth, reliable flight control.
- • **Wide Battery Compatibility:** Supports 2-6S LiPo batteries, giving you flexible power options for extended flight times.

## Overview

The Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller is a lightweight, high-performance ESC designed for F450, S500, and ZD550 RC helicopters and quadcopters. Featuring 30A continuous current capacity, compatibility with 2-6S LiPo batteries, and intelligent adaptive firmware, it ensures smooth, reliable flight control with easy installation and optimized performance.

## Description

Buy Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Inconvenient startup, but works fine - Inconvenient startup procedure, but the ESCs themselves seem to work fine for my 2-3s setups
Review: Replaced ESCs were perfect - Received 4 ESCs and upon testing, found 3 with defective waveforms. Returned order to desertcart. Replacement was ordered promptly by desertcart and received within a few days in Fiji. All ESCs showed perfect waveforms. Very happy :)

## 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 | #102,560 in Toys ( See Top 100 in Toys ) #92 in Remote- & App-Controlled Helicopters |
| Brand Name | Readytosky |
| Color | 30a Opto Esc 2-6s |
| Customer Reviews | 4.4 out of 5 stars 44 Reviews |
| 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 | copper |
| 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

![Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) - Image 1](https://m.media-amazon.com/images/I/61FoYvswpRL.jpg)

## Customer Reviews

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

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

### ⭐⭐⭐⭐⭐ Replaced ESCs were perfect
*by E***E on 30 June 2023*

Received 4 ESCs and upon testing, found 3 with defective waveforms. Returned order to Amazon. Replacement was ordered promptly by Amazon and received within a few days in Fiji. All ESCs showed perfect waveforms. Very happy :)

### ⭐⭐⭐⭐ Wires are too short
*by A***D on 8 January 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)
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**Shop now:** [https://www.desertcart.pe/products/403673798-readytosky-30a-esc-2-6s-opto-brushless-electronic-speed-controller](https://www.desertcart.pe/products/403673798-readytosky-30a-esc-2-6s-opto-brushless-electronic-speed-controller)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-06-04*