HobbyStar 80A Brushless Sensorless ESC 2S-4S

SKU: 360-10-055

Availability: In stock




An ideal ESC for 1/10 scale bashers wanting a heavy-duty ESC, the HobbyStar 80A ESC delivers the smooth, reliable power you need.  Fully enclosed design with a built-in fan capable of handling up to 4S LiPo power.  Features multiple adjustment points which can be programmed via LED Program Card via Star-Link USB link, and we even pre-wire it with high-quality 12AWG silicone wire (includes Dean’s style t-plug on power leads and 4.0mm bullet-plugs on motor leads).



  • Enhanced throttle response, explosive acceleration and smooth, linear operation for optimal driveability
  • Handles up to 4S LiPo 
  • Multiple adjustment points
  • Multiple protection features: Low-voltage cut-off, over-heat protection and signal loss protection.


  • Continuous Current: 80A
  • Burst Current: 570A
  • Resistance: 0.0003ohm
  • Suitable Car: 1/10 on/off-road
  • Motor Type: Brushless sensorless
  • Cell Count: 2-4S LiPo, 5-12S NiCd/NiMh
  • BEC Output: 6V/3A
  • Dimensions: 52x38x36mm
  • Weight: 107g 


Customer Reviews (2)

ExcellentReview by Charles
Very good quality runs cool for my application off road. Arrma Granite. (Posted on 6/23/2017)
Solid and silky smoothReview by Mr.D
I like this ESC, its my second Hobby Star, and so far it seems just as solid as my previous one. I'm using it in sensored mode with a 8.5T HobbyStar modified motor in a Sakura D4 drift chassis and it is silky smooth, a definite upgrade from my unsensored setup that this is replacing. It is a little bigger than I thought it would be, and probably overkill in my drifter, but if I ever convert back to 50/50 and through grip tires on it, its nice to know the headroom is there to make a screamer. (Posted on 3/5/2016)

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Are these waterproof?
The ESC is but the fan and switch are not so they do not get a full waterproof rating.
RCJuice answered on December 28, 2017

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