Readytosky 80A ESC 2-6S Brushless ESC Speed Controller for RC Drone

(3 customer reviews)

In stock

SKU: 631314
  1. Model: Readytosky 80A ESC.
  2. Burst Current: 100A.
  3. Constant Current: 80 A.
  4. BEC: 5A/5V.
  5. Suitable Batteries: 2~6S LiPoly.
  6. Throttle signal refresh rate (Hz): 50 ~ 432.


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Brand: ReadytoSky
Category: (ESC) Drone Speed Controller
Tags: ESC, ReadytoSky ESC, 80A ESC

ReadytoSky 80A 2-6S ESC is specifically made for quadcopters and multi-rotors. Which provides faster and better motor speed control giving better flight performance compared to other available ESCs.

ReadytoSky 80A 2-6 ESC comes with a multi-integrated special program, fast throttle response, surpasses all kinds of open-source software. Firmware was optimized specifically integrated circuitously for the disc motor, and it has very good compatibility and this ESC is compatible with 2-6s Lipo Battery.

Due to ultra-low resistance MOSFET, it has a strong flow capacity. With MOSFET special driver integrated circuit, its performance and stability far surpass the driving circuit with discrete components built.

If you are wandering to build a drone and don’t know what will be the best ESC for you then worry no more, we have got your back. At Robu, we have everything for you to get started with your drone project.

For more 80 A ESC’s, Click here


  1. Security power function: When the power is turned on, regardless of the throttle stick at any position will not start the motor immediately to prevent personal injury
  2. Throttle range calibrated function: to adapt the throttle differences between different strokes, improve the linearity of throttle response
  3. programmed project (available throttle stick or card LED parameter settings):
    1. Brake setting: No brake / with brake
    2. Battery Type: Lithium battery / NiMH
    3. Low Voltage Protection Mode: Soft Shutdown / hard off
    4. Low Voltage Protection Threshold: low / medium / high
    5. start mode: Normal / Soft / Super-soft and start
    6. Timing: low / medium / high
    7. Restore factory defaults
  4. Comprehensive protection features:
    1. Under-voltage protection: the program set by the user when the battery voltage is below the protection threshold, ESC automatically reduces the output power
    2. Overvoltage Protection: input voltage exceeds the input range are not allowed to start, automatic protection, also issued a hasty “beep” Warning
    3. Overheat protection: built-in temperature detection circuit that automatically reduces the output power ESC temperature is too high
    4. Remote signal loss protection: remote control signal is lost for 1 second to reduce the power, and then have two seconds to turn off without the remote control signal output

Package Includes:

1 x Readytosky 80A ESC 2-6S Brushless ESC Speed Controller for RC Drone.

SKU: 631314 Category: Tags: , ,

Readytosky 80A ESC

Burst Current (A)


Constant Current (A)



Yes (5V/5A)

Suitable Lipo Batteries

2 ~ 6S

Throttle signal refresh rate (Hz)

50 ~ 432

Maximum speed

210000 2-pole motor rev / min, 6-pole motors 70,000 rev / min, 12 pole motors 35,000 rev / min





Width (mm):


Height (mm):


Weight (g):


Shipping Weight 0.095 kg
Shipping Dimensions 13 × 9 × 2 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 3 reviews

5.0 overall

Add a review

  1. eramitsharma7 (verified owner)



  2. omprakashpuniya5132 (verified owner)

    Good and heavy duty stuff….with no hesitation cheap and best 80A esc


  3. anubhavmukherjee.ee14 (verified owner)

    Watch the videos on the amazon page for the same item. Works well under load. Could use a manual, but otherwise excellent ESC.


Questions and answers of the customers

    Anyone got the manual for this thing? Bought one, ... Read more
  1. 2 votes
    Q Anyone got the manual for this thing? Bought one, can't figure out how to use! xD It has some wei...... Read more answer now
    Asked by anubhavmukherjee.ee14 on January 1, 2021 3:35 pm
    A Have u tried the way others do it with hobbywing S... Read more
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Country Of Origin: China