The EMAX SimonK Series Multirotor 20A Brushless ESC is a speed controller for brushless DC motors. It features low output resistance, which enhances power stability and improves battery life. This ESC is programmed to start the brushless DC motor and has a continuous current handling capacity of 20A, with a peak current of 20A for up to 10 seconds.
Specification :
- Gives you the perfect solution for multirotor use.
- Highest efficiency 100% N-FET design.
- Highest accuracy with Crystal Oscillator (Temperature won’t affect the PWM operating range like other cheap ESC’s).
- No low voltage cutoff and no over temp cutoff, because any cutoff in a multirotor = crash.
- Super simple, foolproof operation! Nothing to program other than the throttle range.
- Throttle range can be set to be compatible with different receivers.
- Equipped with built-in linear BEC or switch BEC. Max speed: 210,000 rpm for 2-pole, 70,000 rpm for 6-pole, 35,000 rpm for 12-pole.
package include-:
1 X EMAX Simonk 20A ESC
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Read More →Technical Specifications
| Brand | Emax |
|---|---|
| Current Rating | 20A |
| SKU | AI4595 |
| Weight | 0.04 kg |
| Availability | In Stock |
Applications & Use Cases
The EMAX Simonk 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
- Genuine Emax product sourced from authorized channels
Lalit Mittal –
Using this EMAX Simonk 20A ESC in my hexacopter. Smooth operation and excellent thrust.
Anjali Tiwari (verified owner) –
Perfect for my agriculture drone project. This EMAX Simonk 20A ESC handles the weight effortlessly.
Aanya Arora (verified owner) –
Decent EMAX Simonk 20A ESC. Took some effort to set up but working now.
Sumit Bhatt (verified owner) –
This EMAX Simonk 20A ESC is exactly what I needed for my drone. Works perfectly, very reliable.
Anirudh Mittal (verified owner) –
Been using this EMAX Simonk 20A ESC for 3 months now, zero issues. Great product.
Yashwant Kamath –
Great quality EMAX Simonk 20A ESC. Perfect specs for my drone project. Fast delivery too!
Ashwin Khurana (verified owner) –
Pretty good EMAX Simonk 20A ESC. Works as expected for my drone project. Would buy again.
Om Deshpande –
Top quality EMAX Simonk 20A ESC. I’m a regular customer of Zbotic and they never disappoint.
Pooja Naidu (verified owner) –
Pretty good EMAX Simonk 20A ESC. Works as expected for my drone project. Would buy again.
Sanya Parekh (verified owner) –
My 5th order from Zbotic. This EMAX Simonk 20A ESC is excellent as always. Totally reliable store.
Lakshya Yadav (verified owner) –
Perfect for my agriculture drone project. This EMAX Simonk 20A ESC handles the weight effortlessly.
Bharat Naidu (verified owner) –
Okay EMAX Simonk 20A ESC. Gets the job done for my basic drone project. Nothing exceptional.
Bharat Patil (verified owner) –
Superb EMAX Simonk 20A ESC! Built my first drone with this and it performed beyond expectations.
Manish Reddy (verified owner) –
Great EMAX Simonk 20A ESC for beginners and professionals alike. Highly recommended for drone enthusiasts.
Anil Dave (verified owner) –
Decent EMAX Simonk 20A ESC. Took some effort to set up but working now.
Mukesh Nair (verified owner) –
Very impressed with this EMAX Simonk 20A ESC. My drone’s performance improved noticeably.
Jayesh Deshpande –
Excellent EMAX Simonk 20A ESC! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Rahul Pillai (verified owner) –
Great quality EMAX Simonk 20A ESC. Perfect specs for my drone project. Fast delivery too!
Ravi Bhandari (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Arun Chatterjee –
Good quality EMAX Simonk 20A ESC. Minor scratches on arrival but functionally perfect.
Shreyas Kapoor (verified owner) –
Great quality EMAX Simonk 20A ESC. Perfect specs for my drone project. Fast delivery too!
Daksh Choudhury (verified owner) –
Nice EMAX Simonk 20A ESC, does the job. Delivery took a couple of extra days but product is solid.
Rohan Grewal –
Very good quality EMAX Simonk 20A ESC. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Aanya Dhillon (verified owner) –
My 5th order from Zbotic. This EMAX Simonk 20A ESC is excellent as always. Totally reliable store.
Naveen Grewal –
Bought this for my college drone project. Works great, professor was impressed!
Dinesh Parekh (verified owner) –
Very good quality EMAX Simonk 20A ESC. I’ve been building drones for 2 years now and this is one of the best I’ve used.