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Sunrise Model Cicada 20A B2 ESC



Availability: Out of stock

  • Buy 4 for $11.99 each and save 8%

Quick Overview

Sunrise Model Cicada 20A B2 ESC


  • New Firmware: BLHeli_S, new code based BLHeli
  • MCU:  BusyBee2 (EFM8BB21F16) at 48MHz. BB1 MCU can support up to 350k eRPM(Ref.F330 around 200K), BB2 is set to 500k eRPM(F39x around 360K)
  • Hardware PWM 36KHZ refresh, more smooth throttle response and silent operation.
  • Damped light/synchronous rectification/ active freewheeling
  • Supports regular 1-2ms input signal, as well as Oneshot125 (125-250us), Oneshot42(41.7-83.3us) and Multishot (5-25us). Auto-detected when the ESC sees an input signal.
  • Sync loss protection feature, it will have the same good sync holding properties as base BLHeli.


Technical Specifications for 20A (BB2):

  • Continuous Current: 20A
  • Peak Current (10s): 25A
  • BEC: no
  • Lipo: 2s - 4s
  • Programming: Yes
  • Weight: 7.9g
  • Size: 27x 12mm
Upgraded Wizard ESC - We have found these to be smoother than the stock Wizard x220 ESC Sunrise Model Cicada 20A B2 ESC

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Customer Reviews

Great buy Review by Jonathan Sears
Great for when ur original wizard esc's take a crap on ya. (Posted on 3/3/2017)

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