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4Pcs Simonk 20AMP 20A SimonK Firmware Brushless ESC w/ 3A 5V BEC For DJI F450 Align TREX 250 RC Multicopter Qudcopter Helicopter ESC Part (20A ESC,Simonk 20AMP 20A ESC,F450 ESC)

4Pcs Simonk 20AMP 20A SimonK Firmware Brushless ESC w/ 3A 5V BEC For DJI F450 Align TREX 250 RC Multicopter Qudcopter Helicopter ESC Part (20A ESC,Simonk 20AMP 20A ESC,F450 ESC)

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Stock in: china

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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This hardware, with the SimonK firmware, gives you the perfect solution for multirotor use.
Highest efficiency 100% N-FET design.
No low voltage cutoff, because any cutoff in a multirotor = crash.
No over temp cutoff, because any cutoff in a multirotor = crash.
Super high refresh rate, no buffering of the input signal, resulting in more than 490Hz response rate.
16KHz motor frequency, giving fastest response of the motor, and quietest operation as well (no 8KHz squeal).
Super simple, foolproof operation! Nothing to program other than the throttle range.

Max cont. current: 20A
Peak current: 30A (10s)
Voltage: 2-3S lipo, 5-8 Nicad
BEC: 5V/3A
Color: Red
Item size: 13 * 8 * 4cm / 5 * 3 * 01.6in
Item weight: 110g / 3.8oz


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Customer Reviews

Average Rating:


based on 25 Customer Reviews

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  • By h***n

    January 16, 2016

    Awesome thanks! Great quality! Part worked perfect!

    Is this helpful? (0) (0)

  • By k***a

    January 14, 2016

    A*** seller. Arrived quickly and quality part drone working again perfectly

    Is this helpful? (0) (0)

  • By v***t

    January 8, 2016

    Fast shipper, great product.

    Is this helpful? (0) (0)

  • By b***2

    November 21, 2015

    Super fast, Good price, accurate description, many thanks, highly recommend*****

    Is this helpful? (0) (0)

  • By m***n

    November 19, 2015

    a very good and honest seller advise everyone !!!

    Is this helpful? (0) (0)

  • By d***7

    October 17, 2015

    All ok thanks.

    Is this helpful? (0) (0)

  • By j***l

    October 8, 2015

    Fast Delivery, Good Price, Actually Dispatched From UK, A*

    Is this helpful? (0) (0)

  • By s***l

    October 4, 2015

    Thank u

    Is this helpful? (0) (0)

  • By m***o

    September 28, 2015

    I came very fast and great all

    Is this helpful? (0) (0)

  • By g***n

    September 14, 2015

    All matches the description of. Excellent seller highly recommend. Thank you.

    Is this helpful? (0) (0)

  • By t***8

    September 12, 2015

    good bidding and fast delivery 5stars

    Is this helpful? (0) (0)

  • By m***w

    September 7, 2015

    A* received in 3 day with 2nd class delivery very happy

    Is this helpful? (0) (0)

  • By f***0

    September 1, 2015

    Great item. A++++++

    Is this helpful? (0) (0)

  • By p***4

    August 27, 2015


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  • By e***6

    May 10, 2015

    Thanks for item. It's great. A *****

    Is this helpful? (0) (0)

  • By g***h

    April 1, 2015

    Great service and fast delivery.

    Is this helpful? (0) (0)

  • By a***i

    February 20, 2015

    thank you!

    Is this helpful? (0) (0)

  • By b***e

    February 10, 2015

    item recieved in good condition thank you

    Is this helpful? (0) (0)

  • By h***k

    December 4, 2014

    Fast delivery. thanks.

    Is this helpful? (0) (0)

  • By g***d

    November 20, 2014

    Thank you so much first class service

    Is this helpful? (0) (0)

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