EZRun 80A Waterproof Sensorless Brushless ESC by Hobbywing

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This is the EZRun 80A Waterproof Sensorless Brushless ESC. Get a little wet with the Hobbywing 80A waterproof ESC! Strap this electronic speed controller in your monster truck, short course truck or buggy and enjoy all the benefits of a excellent ESC without the worry of a little water ruining your fun. Features include a sensorless and brushless motor compatibility, 2-3S LiPo use and low-voltage cutoff. And for extra tuning, easy adjustments can be made right through the ESC or with the use of a Hobbywing program card.


  • Splash-proof and dust-proof. The ESC can work on tracks with a small amount of water.
  • Compatible with sensorless brushless motors.
  • High quality components, big current endurance.
  • Excellent start-up, acceleration and linearity features.
  • Plenty of programmable items, suitable for various of chassis's, tires and racing tracks.
  • Multiple protection features: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection.
  • Internal timing can be changed easily to make the ESC suitable for various of motors.
  • Easily programmed with the SET button, LED Program Box, Multifunction LCD Program Box and USB Link Software.
  • ESC firmware can be updated through the USB adapter in the LCD Program Box.

Continuous 80A, burst 540A.
Input: 4-9 cells NiMH/NiCd or 2-3S LiPo.
BEC: 6V/2A (Linear mode built-in BEC).
Resistance: 0.0004 Ohm.
Motor Supported: Sensorless Brushless Motor.
Suitable Motor: 

  • With 4-6 cells NiMH/NiCd or 2S Lipo: On-Road/Off-road>5.5T, SCT/Monster KV<6000;
  • With 6-9 cells NiMH/NiCd or 3S Lipo: On-Road/Off-road>8.5T, SCT/Monster KV<4000;

Suitable Car: 1/10 on-road/buggy/truggy/SCT/monster all-weather sport racings.
Size: 46mm(L) * 34mm(W) * 35mm(H).
Weight: 82g (With wires).

This product was added to our catalog on July 29, 2014.