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SimonK ESC 12A

SimonK ESC 12A

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Regular price Rs. 559
Regular price Rs. 799 Sale price Rs. 559
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  • The Simonk 12A ESC is designed for QAV180 210 250 ZMR250 Quadcopter.
  • It features low-voltage protection, over-heat protection, and self-check functions.
  • The 12A ESC motor has a separate power supply for MCU and BEC.
  • The Simknk 12A enhances the ESC’s ability to eliminate magnetic interference.
  • The parameters of the Simonk 12A ESC can be set via a program card or transmitter.
  • Throttle range can be set to compatible with different receivers.
  • Equipped with built-in BEC.

SimonK ESC 12A

This is the Simonk 12A is a great ESC product DIY Drone enthusiasts and quadcopters. This 12A Brushless ESC motor supports 1-3S Small Axis. This Simonk ESC 12A ESC motor is optimized to achieve the perfect driving effect With low voltage protection, and over-temperature protection. 

This Simonk ESC has high performance and powerful functions. Users can set functions according to their needs to fully reflect their intelligent characteristics. Unique circuit design, and strong anti-interference ability. The water-cooled ESC has a limited range of programming functions and is designed to be plug-and-play. The throttle response is fast and has a very smooth speed control linearity.

Compatible with scale boats and racing boats. The water-cooling system is composed of high-quality PBC components and has a strong current capacity. It can dissipate heat for the model and reduce noise. The brushless ESC water-cooled electric governor adopts a waterproof design to ensure the safety of the components and prolong their service life.


  • RC Plane
  • RC Quadcopters
  • RC Boat

Package Includes:

  • 1 x SimonK 12A Electronic Speed Controller (ESC)


Brand  SimonK
LiPo Battery Input 1 – 3S
Continuous Current 12A
Burst Current(10S) 15A
BEC Mode Linear
BEC Output 1A/5V
Dimensions  5 x 4 x 3cms 
Weight  15 grams

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

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1. How to select an ESC?

  • The ESC can be chosen based on the motor's voltage and peak current rating. Because you may be powering servos, receivers, and other accessories from the ESC, a simple rule is to choose an ESC with at least 5A more capacity than the peak rating of the motor.

2. How are ESC rated?

  • ESCs are rated based on how much current they can pass to the motors. The ESC's job is to turn on the power to the motor coils at breakneck speeds. This switching is controlled by a microprocessor and performed by transistors known as MOSFETs, also known as FETs.

3. How does ESC control speed?

  • An ESC, or Electronic Speed Controller, regulates the movement or speed of a brushless motor by activating the appropriate MOSFETs to generate a rotating magnetic field, causing the motor to rotate. The higher the frequency or the faster the ESC cycles through the six intervals, the faster the motor will spin.

4. What is Simonk ESC?

  • The Simonk ESC is a 12A Electronic Speed Controller designed for brushless DC motors in DIY quadcopters and multicopters. For less than 10 seconds, these ESCs can provide a constant current of 12A and a peak current of 15A. A 1-3S LiPo battery is recommended for this ESC. This ESC can be used with BLDC motors in quadcopters, multirotor drones, RC planes, and other applications.