SimonK 30A BLDC ESC Electronic Speed Controller with Connectors

(13 customer reviews)

Out of stock

Approx Restocking Date: 25 to 30 Days
SKU: 5938
  1. Model: SIMONK 30A.
  2. Constant Current: 30A (Max 40A < 10 sec).
  3. BEC: 5V 2A.
  4. Suitable Batteries: 2-3S LiPo.


(Including GST)

Out of stock

Free Delivery above ₹499
Free Delivery
above ₹499
1 Year Warranty
15 Days Warranty
Cash On delivery
Cash on Delivery*

Didn’t find what you are looking for?

You must register to use the waitlist feature. Please login or create an account
Brand: Generic
Category: (ESC) Drone Speed Controller
Tags: Multirotors, ESC, Battery, Lipoly, BLDC Motor, 30A ESCs

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.

Simonk 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 will be the best ESC for you then worry no more, we have got your back. At Robu, 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 Same ESC without Connectors is also available Click Here to browse it.

For more 30 A ESC’s, Click here


SimonK 30A ESC wiring (Other products not included in this package):



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.


  1. High-quality MOSFETs for BLDC motor drive.
  2. Backward-polarity protection and protection on the 5V receiver line.
  3. High-performance microcontroller for best compatibility with all types of motors at greater efficiency.
  4. Fully programmable with any standard RC remote control.
  5. Heat sink with a high-performance heat transmission membrane for better thermal management.
  6. 3 start modes: Normal / Soft / Super-Soft, compatible with fixed-wing aircraft and helicopters.
  7. 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.



Burst Current (A)


Constant Current (A)



Yes (5V/2A)

Suitable Lipo Batteries

2 ~ 3S




BLDC Motors, Multirotors, Rc Planes etc.

Length (mm):


Width (mm):


Height (mm):


Weight (g):


Shipping Weight 0.027 kg
Shipping Dimensions 10 × 10 × 5 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 13 reviews

4.9 overall

Add a review

  1. W.Mohammed Nikkash W.Mohamned Nikkash (verified owner)

    The esc’s are good and very well packed.

    W.Mohammed Nikkash W.Mohamned Nikkash

  2. roshanthekkiniyath212 (verified owner)

    The product is jst very good. totally worth it


  3. dominicsavio733 (verified owner)

    Good product and awesome delivery experience.


  4. (verified owner)

    Good quality and I am happy with 3days delivery

  5. Lt Col CRSundar (verified owner)

    Good quality

    Lt Col CRSundar

  6. RAMKRISHNA VERMA (verified owner)

    Works perfectly well with my 1400KV BLDC


  7. Pallav Chakraborty (verified owner)

    very good working fine

    Pallav Chakraborty

  8. imrank.1947 (verified owner)

    Very good ESC at reasonable price. High build quality.


  9. yashmane.ym16 (verified owner)

    Good Quality Great working with ReadyToSky 2212 920kv Brushless dc motor. Love it Thanks



    Good working


    Purchased this from & works very well from 2 years.


  12. prem polkamwar (verified owner)

    Good product,

    prem polkamwar

  13. (verified owner)

    best ESC

SimonK 30A ESC user manual

Questions and answers of the customers

    Hi, Can i connect this ESC with a 4S Lipo??
  1. 0 votes
    Q Hi, Can i connect this ESC with a 4S Lipo?? answer now
    Asked by Rigel Inx on November 19, 2023 12:05 pm

    It works on 2-3S Li-Po batteries for best perfo... Read more

  2. Which motor protocol(s) does it supports?
  3. 0 votes
    Q Which motor protocol(s) does it supports? answer now
    Asked by devangpatelmks on June 24, 2023 12:26 am

    It support A2212 brushless motor

  4. can i use it 40c battey
  5. 0 votes
    Q can i use it 40c battey answer now
    Asked by rakeshrajesh236 on May 6, 2023 1:28 pm

    Yes, you can use the SimonK 30A ESC with your 4... Read more

  6. does this esc has a reverse mode? please tell if i... Read more
  7. 0 votes
    Q does this esc has a reverse mode? please tell if i can use it for my car answer now
    Asked by creation13.2007 on August 30, 2022 3:47 pm

    No, ESC's doesn't have reverse mode.

  8. What is the response rate of this ESC??
  9. 0 votes
    Q What is the response rate of this ESC?? answer now
    Asked by gsuperboyz02 on October 23, 2021 11:54 am

    This ESC offers a super high refresh rate, resu... Read more

  10. Is there a datasheet of this ESC? I need to see ho... Read more
  11. 0 votes
    Q Is there a datasheet of this ESC? I need to see how various startup modes can be programmed on this. answer now
    Asked by RAMKRISHNA VERMA on October 2, 2021 2:28 am

    All the information about this ESC is available... Read more

  12. Which is the best for ready to sky 920kv? This one... Read more
  13. 1 vote
    Q Which is the best for ready to sky 920kv? This one,black warped simonk(Rs550)? Someone suggest me...... Read more answer now
    Asked by Sayan.Mondal1325 on May 10, 2020 2:40 am
    A Try using EMAX ESC's. They are of better quality.
  14. What is the size of the bullet connetors?
  15. 0 votes
    Q What is the size of the bullet connetors? answer now
    Asked by Aravind M.A on February 22, 2020 9:32 pm

    It is 3.5mm.

Only registered users are eligible to enter questions
Country Of Origin: China

You may also like…