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Electronic Speed Controller-70A
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Flycolor Monster 70A ESC High Performance Waterproof ESC | 6S 5.5V/5A BEC

$53.00 USD
Customization Service

We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com

When will I get my order?

We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.

Shipping Methods

We ship to most countries worldwide. However, please ensure compliance with your local import regulations.

  • For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
  • For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.

For specific shipping requirements, please contact us in advance.

Electronic Speed Controller Features

FlyMonster-70A uses a powerful & high-performance MCU. Users can set functions as their demand and fully embody Intelligent characteristics. Unique circuit design, strong anti-interference.

What can set the start mode? The throttle response is fast and has a very smooth speed control linearity. Compatible with scale boats & racing boats. The low-voltage protection threshold value can be set. Built-in switch BEC, large power load with servo, lower power dissipation.

Waterproof design, Multiple protection functions: input voltage abnormal protection/ low-voltage cutoff protection, over-thermal protection and throttle signal loss protection, make the ESC more reliable.

High power safety performance: The motor will not start immediately wherever the throttle lever is.Cycle menu setting, simple operation. Support setting with program box and transmitter.

Over thermal protection: when ESC temperature is over 100 °C, the output power will automatically reduce. When it's below 80°C, the output power will return to normal.

RC ESC Parameters

Battery:2-6s
Con. Current:70A
Burst Current(10S):420A
BEC:5.5V/5A
Weight:101g
Size:57×49×18mm
Typical Applications : Boat length<70cm

Dont know how to choose ?Please refer Flycolor Monster ESC Guide

Simple ESC Matching Guide

Voltage (V):

ESC voltage = Battery voltage (e.g., 3S LiPo = 12V, 6S LiPo = 24V).

Current (A):

ESC current ≥ Motor max current + 20-30% safety margin.

Quick Examples:12V, 20A motor → 30A ESC (or higher).

Rule: ESC can handle higher amps than needed, but never lower. Always check motor specs!