--- 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: "AED 305" currency: AED in_stock: true category: "Readytosky" url: https://www.desertcart.ae/products/403673798-readytosky-30a-esc-2-6s-opto-brushless-electronic-speed-controller store_origin: AE region: United Arab Emirates --- # 30A continuous current power 2-6S LiPo battery compatibility Highly intelligent adaptive firmware Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) **Brand:** readytosky **Price:** AED 305 **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?** AED 305 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/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 - • **Smart Adaptive Firmware:** Optimized ESC firmware ensures smooth, responsive control and excellent compatibility with various flight controllers. - • **Premium MOSFET Driver Chip:** Advanced driver tech boosts stability and efficiency beyond traditional ESC circuits for peak performance. - • **Wide 2-6S Battery Compatibility:** Seamlessly supports a broad range of LiPo battery setups, giving you ultimate flight flexibility. - • **Noise-Reduced Twisted Signal Lines:** Copper twisted pair throttle wires minimize crosstalk for cleaner, interference-free signal transmission. - • **Power-Packed 30A Continuous Current:** Delivers reliable, high-performance thrust for your quadcopter or helicopter without overheating. ## Overview The Readytosky 30A OPTO ESC is a lightweight, high-performance electronic speed controller designed for 2-6S LiPo powered RC helicopters and quadcopters. Featuring intelligent adaptive firmware, noise-reducing twisted throttle signal lines, and a premium MOSFET driver chip, it delivers stable, efficient power with excellent compatibility across popular flight controllers. This 4-pack set is perfect for professional hobbyists seeking reliable, responsive ESCs to maximize flight performance. ## 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 | #116,861 in Toys ( See Top 100 in Toys ) #120 in Remote- & App-Controlled Helicopters | | Brand Name | Readytosky | | Color | 30a Opto Esc 2-6s | | Customer Reviews | 4.4 out of 5 stars 45 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) ![Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) - Image 2](https://m.media-amazon.com/images/I/41N19jiqYTL.jpg) ![Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) - Image 3](https://m.media-amazon.com/images/I/81SqLAxdlaL.jpg) ![Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) - Image 4](https://m.media-amazon.com/images/I/718+K5kzO+L.jpg) ![Readytosky 30A ESC 2-6S OPTO Brushless Electronic Speed Controller for F450 S500 ZD550 RC Helicopter Quadcopter(4PCS) - Image 5](https://m.media-amazon.com/images/I/81ehaN2fK4L.jpg) ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/403673798-readytosky-30a-esc-2-6s-opto-brushless-electronic-speed-controller](https://www.desertcart.ae/products/403673798-readytosky-30a-esc-2-6s-opto-brushless-electronic-speed-controller) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-24*