Cyclone 20A BLHeil_S 20A ESC
The open-source BLHeli-S firmware is compatible with flight control signals such as DSHOT300, DSHOT600, and ONESHOT. It utilizes a high-performance processor for rapid responses and quick throttle reaction. With extensive installation experience, this firmware is stable, reliable, and offers strong overcurrent protection.
Features:
- It is a digital ESC
- Automatically detects the throttle stroke and neutral position of the throttle
- It is suitable for nesting boats, remote control cars
Package Includes:
1 x Cyclone 20A BLHeil_S 20A ESC
Cyclone 20A BLHeil_S 20A ESC Overview
The Cyclone 20A BLHeil_S ESC is a high-performance electronic speed controller designed for precise motor control in RC models. It runs open-source BLHeli-S firmware on a fast SLABS processor, delivering quick throttle response and reliable overcurrent protection for 2–4S LiPo setups.
Key Features of Cyclone 20A BLHeil_S 20A ESC
- Compatible with 2–4S LiPo batteries for a versatile voltage range
- Supports DSHOT300, DSHOT600 and OneShot protocols for digital signal control
- High-performance SLABS processor ensures rapid throttle reaction
- 20A continuous current handling with 25A burst capacity and overcurrent protection
- Automatic throttle stroke and neutral position detection for plug-and-play setup
- Genuine Cyclone ESC, fast shipping from Zbotic
Applications and Use Cases
- FPV racing drones requiring precise throttle response
- Mini and micro quadcopters powered by 2–4S LiPo packs
- RC boats that demand reliable digital speed control
- High-speed RC cars with tight throttle management
- Fixed-wing UAVs where lightweight and stable ESCs are essential
How to Use Cyclone 20A BLHeil_S 20A ESC
Mount the ESC on your frame, connect the three motor phase wires and a 2–4S LiPo battery lead, then plug the signal wire into your flight controller’s throttle output. Power on and follow BLHeli-S firmware calibration steps to detect throttle range automatically. Configure parameters with BLHeliSuite if needed, secure wiring with heat-shrink tubing, and you’re ready to fly or drive.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Does the Cyclone 20A ESC include a BEC output?
No, this ESC does not include a BEC. You will need an external UBEC or voltage regulator to power your receiver and flight controller.
Which signal protocols are supported by this ESC?
The Cyclone 20A BLHeil_S ESC supports digital throttle signals including DSHOT300, DSHOT600 and OneShot for smooth, jitter-free motor control.
What are the continuous and burst current ratings?
This ESC is rated for 20A continuous current, with a burst capacity of 25A for up to 10 seconds, providing reliable overcurrent protection during peak loads.
Drone Thermal Camera: FLIR Lepton Integration Guide
Drone Thermal Camera: FLIR Lepton Integration Guide for DIY Builders Thermal imaging from drones is transforming industries across...
Read More →
FPV LiDAR Mapping Drone: Build a Surveying Quadcopter in India (2026 Guide)
LiDAR-equipped drones are transforming how India conducts land surveys, infrastructure inspections, and agricultural mapping. Whether you are a...
Read More →
Cinewhoop Drone Build: Safe Indoor Filming with Ducts
Cinewhoop Drone Build: Safe Indoor Filming with Ducts Cinewhoop drones have completely changed the game for indoor aerial...
Read More →Technical Specifications
| Current Rating | 20A |
|---|---|
| SKU | AI1167 |
| Weight | 0.0078 kg |
| Availability | In Stock |
Applications & Use Cases
The Cyclone 20A BLHeil_S 20A ESC is a versatile (esc) drone speed controller used across a wide range of applications including brushless motor speed control, FPV drone builds, multirotor platforms, and RC aircraft.
Common use cases:
- Controlling motor speed in a quadcopter
- Replacing a burnt ESC after a short
- Upgrading to BLHeli_32 for smoother throttle response
This product is ideal for drone builders and RC enthusiasts.
Technical Tip: Choose ESC amperage 20% above your motor's max draw. DShot600 protocol recommended for modern builds.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Pallavi Rathore –
Good product overall. My drone is flying well with this Cyclone 20A BLHeil_S 20A ESC. Satisfied with the purchase.
Pankaj Reddy –
Excellent product for the price. My drone flies smoothly with this Cyclone 20A BLHeil_S 20A ESC. Highly recommended!
Sarika Dhillon –
Okay Cyclone 20A BLHeil_S 20A ESC. Gets the job done for my basic drone project. Nothing exceptional.
Amit Bisht (verified owner) –
Been using this Cyclone 20A BLHeil_S 20A ESC for 3 months now, zero issues. Great product.
Naveen Thakur (verified owner) –
Great Cyclone 20A BLHeil_S 20A ESC for beginners and professionals alike. Highly recommended for drone enthusiasts.
Pallavi Deshpande –
Very impressed with this Cyclone 20A BLHeil_S 20A ESC. My drone’s performance improved noticeably.
Ashish Das (verified owner) –
Using this Cyclone 20A BLHeil_S 20A ESC in my FPV drone build. Quality is top notch. Very happy with the purchase.
Neeraj Iyer (verified owner) –
My 5th order from Zbotic. This Cyclone 20A BLHeil_S 20A ESC is excellent as always. Totally reliable store.
Ashish Sharma (verified owner) –
Nice Cyclone 20A BLHeil_S 20A ESC, does the job. Delivery took a couple of extra days but product is solid.
Harsh Goyal (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Aryan Bhat (verified owner) –
This Cyclone 20A BLHeil_S 20A ESC is value for money. Comparing with other brands, Zbotic offers the best deal.
Simran Grewal (verified owner) –
Top quality Cyclone 20A BLHeil_S 20A ESC. I’m a regular customer of Zbotic and they never disappoint.
Vansh Bajaj (verified owner) –
Using this Cyclone 20A BLHeil_S 20A ESC in my hexacopter. Smooth operation and excellent thrust.
Girish Chatterjee (verified owner) –
Good Cyclone 20A BLHeil_S 20A ESC. Works well for my drone build. Packaging could be slightly better.