Description:
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.
- Can drive motors that consume current up to 30A.
- Works on 2-3S LiPo batteries.
- Offers a battery eliminator circuit (BEC) that provides 5V and 2A to the receiver, eliminating the need for an extra receiver battery.
- 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 will be the best ESC for you, 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). For more motor Click here!
For your convenience, the same ESC without connectors is also available — Click Here to browse it.
For more 30A ESC’s, Click here.
Connections:
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.
- Throttle range can be configured to be compatible with any remote control available in the market.
Specification:
| Item Type: | Brushless ESC |
|---|---|
| Model Name | SIMONK 30A |
| Burst Current (A) | 40 |
| Constant Current (A) | 30 |
| BEC (Y/N): | (5V/2A), Yes |
| Compatible LiPO Batteries: | 2 to 3S |
| Color: | Red |
| Dimensions (L x W x H) mm | 45 x 24 x 9 |
| Additional Specs.: | BLDC Motors, Multirotors, Rc Planes etc. |
Package Includes:
- 1 x Simonk 30A BLDC ESC Electronic Speed Controller.
Technical Specifications
| Current Rating | 30A |
|---|---|
| SKU | AI1405 |
| Weight | 0.03 kg |
| Availability | In Stock |
Applications & Use Cases
The SimonK 30A BLDC ESC Electronic Speed Controller with Connectors 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


Anushka Pandey (verified owner) –
Outstanding SimonK 30A BLDC ESC Electronic Speed! Installed it on my racing quad and the performance is amazing.
Himanshu Mittal (verified owner) –
Pretty good SimonK 30A BLDC ESC Electronic Speed. Works as expected for my drone project. Would buy again.
Isha Rajan (verified owner) –
This SimonK 30A BLDC ESC Electronic Speed is exactly what I needed for my drone. Works perfectly, very reliable.
Vaishali Batra (verified owner) –
Very impressed with this SimonK 30A BLDC ESC Electronic Speed. My drone’s performance improved noticeably.
Manish Kohli –
Using this SimonK 30A BLDC ESC Electronic Speed in my FPV drone build. Quality is top notch. Very happy with the purchase.
Utkarsh Joshi (verified owner) –
Perfect for my agriculture drone project. This SimonK 30A BLDC ESC Electronic Speed handles the weight effortlessly.
Aditya Solanki (verified owner) –
Top quality SimonK 30A BLDC ESC Electronic Speed. I’m a regular customer of Zbotic and they never disappoint.
Harsh Chauhan –
Outstanding SimonK 30A BLDC ESC Electronic Speed! Installed it on my racing quad and the performance is amazing.
Naman Rawat (verified owner) –
Nice SimonK 30A BLDC ESC Electronic Speed, does the job. Delivery took a couple of extra days but product is solid.
Ojas Srivastava (verified owner) –
Pretty good SimonK 30A BLDC ESC Electronic Speed. Works as expected for my drone project. Would buy again.
Neeraj Chauhan (verified owner) –
Superb SimonK 30A BLDC ESC Electronic Speed! Built my first drone with this and it performed beyond expectations.
Kritika Iyer (verified owner) –
Excellent product for the price. My drone flies smoothly with this SimonK 30A BLDC ESC Electronic Speed. Highly recommended!
Piyush Goyal (verified owner) –
Decent SimonK 30A BLDC ESC Electronic Speed for the price. Using it in my quadcopter, performs well overall.
Rakesh Rajan (verified owner) –
Using this SimonK 30A BLDC ESC Electronic Speed in my FPV drone build. Quality is top notch. Very happy with the purchase.
Sarika Mukherjee (verified owner) –
Decent SimonK 30A BLDC ESC Electronic Speed. Took some effort to set up but working now.
Neha Bisht (verified owner) –
Superb SimonK 30A BLDC ESC Electronic Speed! Built my first drone with this and it performed beyond expectations.
Ojas Shetty (verified owner) –
Excellent product for the price. My drone flies smoothly with this SimonK 30A BLDC ESC Electronic Speed. Highly recommended!
Mukesh Chopra –
Using this SimonK 30A BLDC ESC Electronic Speed in my FPV drone build. Quality is top notch. Very happy with the purchase.
Neeraj Sethi (verified owner) –
Good product overall. My drone is flying well with this SimonK 30A BLDC ESC Electronic Speed. Satisfied with the purchase.
Vinay Mehta (verified owner) –
Nice SimonK 30A BLDC ESC Electronic Speed, does the job. Delivery took a couple of extra days but product is solid.
Sunil Shetty (verified owner) –
Good SimonK 30A BLDC ESC Electronic Speed. Works well for my drone build. Packaging could be slightly better.
Vikram Goyal (verified owner) –
Amazing build quality! This SimonK 30A BLDC ESC Electronic Speed is sturdy and lightweight at the same time.
Tushar Jain (verified owner) –
Outstanding SimonK 30A BLDC ESC Electronic Speed! Installed it on my racing quad and the performance is amazing.
Anirudh Bisht (verified owner) –
This SimonK 30A BLDC ESC Electronic Speed is exactly what I needed for my drone. Works perfectly, very reliable.
Deepak Banerjee –
Great quality SimonK 30A BLDC ESC Electronic Speed. Perfect specs for my drone project. Fast delivery too!
Kunal Negi –
Nice SimonK 30A BLDC ESC Electronic Speed, does the job. Delivery took a couple of extra days but product is solid.
Lakshya Pandey (verified owner) –
This SimonK 30A BLDC ESC Electronic Speed is value for money. Comparing with other brands, Zbotic offers the best deal.
Lokesh Garg (verified owner) –
Superb SimonK 30A BLDC ESC Electronic Speed! Built my first drone with this and it performed beyond expectations.
Mayank Kohli (verified owner) –
Using this SimonK 30A BLDC ESC Electronic Speed in my hexacopter. Smooth operation and excellent thrust.
Pankaj Kamath (verified owner) –
Pretty good SimonK 30A BLDC ESC Electronic Speed. Works as expected for my drone project. Would buy again.
Dinesh Malhotra (verified owner) –
Superb SimonK 30A BLDC ESC Electronic Speed! Built my first drone with this and it performed beyond expectations.
Raghav Patel (verified owner) –
Excellent product for the price. My drone flies smoothly with this SimonK 30A BLDC ESC Electronic Speed. Highly recommended!