Simonk 30A BLDC ESC Electronic Speed Controller is specifically made for quadcopters and multi-rotors. Which provides faster and better motor speed control giving better flight performance compared to other available ESCs.
Simonek 30A BLDC ESC Electronic Speed Controller can drive motors that consume current up to 30A. It works on 2-3S LiPo batteries. This electronic speed controller offers a battery eliminator circuit (BEC) that provides 5V and 2A to the receiver, so we don’t need an extra receiver battery.
This version of the ESC also includes backward-polarity protection and protection on the 5V receiver line, this means that if you accidentally attach a battery backward it won’t destroy your motor controller and other BEC won’t affect the ESC.
If you are wandering to build a drone and don’t know what the best ESC for you will be then worry no more, we have got your back. At Zbotic , we have everything for you to get started with your drone project.
This particular ESC is recommended with A2212 brushless motor (1000kv, 1400kv, 2200kv)
Connections:
SimonK 30A ESC wiring (Other products not included in this package):
Warning:
When we connect BLDC ESC directly to the remote-control receiver; never ever switch off the remote control before switching off power to the BLDC ESC. Depending on the model of the remote control; it may result in full throttle applied to the motor and it will rotate at full speed.
Features:
- High-quality MOSFETs for BLDC motor drive.
- Backward-polarity protection and protection on the 5V receiver line.
- High-performance microcontroller for best compatibility with all types of motors at greater efficiency.
- Fully programmable with any standard RC remote control.
- Heat sink with a high-performance heat transmission membrane for better thermal management.
- 3 start modes: Normal / Soft / Super-Soft, compatible with fixed-wing aircraft and helicopters.
- We can configure the throttle range to be compatible with any remote control available in the market.
Package Includes:
1 x Simonk 30A BLDC ESC Electronic Speed Controller with Connectors.
Technical Specifications
| Current Rating | 30A |
|---|---|
| SKU | AI4636 |
| Weight | 0.03 kg |
| Availability | In Stock |
Applications & Use Cases
The SimonK 30A Brushless Speed Controller ESC Multicopter Helicopter Airplane - Superior Quality 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








Mukesh Bajaj –
This SimonK 30A Brushless Speed Controller ESC exceeded my expectations. Installed it yesterday and took a successful test flight today.
Neha Dhillon (verified owner) –
My 5th order from Zbotic. This SimonK 30A Brushless Speed Controller ESC is excellent as always. Totally reliable store.
Urmi Grewal (verified owner) –
Very impressed with this SimonK 30A Brushless Speed Controller ESC. My drone’s performance improved noticeably.
Akash Joshi (verified owner) –
Great quality SimonK 30A Brushless Speed Controller ESC. Perfect specs for my drone project. Fast delivery too!
Akshat Thakur (verified owner) –
Decent SimonK 30A Brushless Speed Controller ESC for the price. Using it in my quadcopter, performs well overall.
Sandeep Iyer (verified owner) –
Been using this SimonK 30A Brushless Speed Controller ESC for 3 months now, zero issues. Great product.
Ankur Choudhury –
Amazing build quality! This SimonK 30A Brushless Speed Controller ESC is sturdy and lightweight at the same time.
Anand Pillai (verified owner) –
Decent SimonK 30A Brushless Speed Controller ESC. Took some effort to set up but working now.
Mohit Bhatt (verified owner) –
Outstanding SimonK 30A Brushless Speed Controller ESC! Installed it on my racing quad and the performance is amazing.
Nikita Pillai (verified owner) –
Good product overall. My drone is flying well with this SimonK 30A Brushless Speed Controller ESC. Satisfied with the purchase.
Yogesh Bajaj –
Good product overall. My drone is flying well with this SimonK 30A Brushless Speed Controller ESC. Satisfied with the purchase.
Jai Jain (verified owner) –
Solid SimonK 30A Brushless Speed Controller ESC. Not the absolute best but excellent value for the price point.
Sneha Chauhan –
Excellent product for the price. My drone flies smoothly with this SimonK 30A Brushless Speed Controller ESC. Highly recommended!
Manoj Thakur (verified owner) –
Great SimonK 30A Brushless Speed Controller ESC for beginners and professionals alike. Highly recommended for drone enthusiasts.
Gauri Nayak (verified owner) –
Pretty good SimonK 30A Brushless Speed Controller ESC. Works as expected for my drone project. Would buy again.
Gaurav Chopra (verified owner) –
Decent SimonK 30A Brushless Speed Controller ESC for the price. Using it in my quadcopter, performs well overall.
Uday Saini –
Superb SimonK 30A Brushless Speed Controller ESC! Built my first drone with this and it performed beyond expectations.
Hemant Joshi (verified owner) –
Top quality SimonK 30A Brushless Speed Controller ESC. I’m a regular customer of Zbotic and they never disappoint.