---
product_id: 504059909
title: "40A ESC 2-4S Electric Speed Controller 5v 3A BEC with XT60 & 3.5mm Bullet Plugs for RC Drone Airplane Brushless Motors"
brand: "flycolor"
price: "$1853"
currency: MXN
in_stock: true
reviews_count: 5
category: "Flycolor"
url: https://www.desertcart.mx/products/504059909-40a-esc-2-4s-electric-speed-controller-5v-3a-bec
store_origin: MX
region: Mexico
---

# 40A continuous output power 2-4S LiPo battery compatibility Multiple advanced protection features 40A ESC 2-4S Electric Speed Controller 5v 3A BEC with XT60 & 3.5mm Bullet Plugs for RC Drone Airplane Brushless Motors

**Brand:** flycolor
**Price:** $1853
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your RC game with power, precision, and peace of mind!

## Quick Answers

- **What is this?** 40A ESC 2-4S Electric Speed Controller 5v 3A BEC with XT60 & 3.5mm Bullet Plugs for RC Drone Airplane Brushless Motors by flycolor
- **How much does it cost?** $1853 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/504059909-40a-esc-2-4s-electric-speed-controller-5v-3a-bec)

## Best For

- flycolor enthusiasts

## Why This Product

- Trusted flycolor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play convenience:** Pre-soldered XT60 and 3.5mm bullet plugs save you time and hassle—get airborne faster.
- • **Sleek, lightweight design:** Compact 65x26x15.5mm size and just 51g—engineered for maximum efficiency and minimal drag.
- • **Power that keeps you flying high:** Delivers a robust 40A continuous current with 50A burst for peak performance without overheating.
- • **Tailored safety at your fingertips:** Customizable low-voltage cutoff and multiple protections ensure your drone stays safe and responsive.
- • **Smart control with fast throttle response:** Linear speed control and programmable start modes deliver smooth, precise flying experience.

## Overview

The Flycolor 40A ESC is a compact, high-performance speed controller designed for 2-4S LiPo powered brushless motors in RC drones and airplanes. Featuring a 5V/3A BEC, pre-installed XT60 and 3.5mm bullet plugs, and advanced safety protections including low-voltage cutoff and overheat prevention, it ensures reliable, smooth throttle response and customizable settings for professional-grade control.

## Description

Flycolor 40A Electric Speed Controller (ESC) is a great little powerful ESC that runs very well and doesn't run hot like other ESCs! The ESC comes pre-soldered with 3.5mm Bullet Plugs and an XT60 Plug, eliminating the need for you to solder your own plugs on! Specs: Continuous Output: 40A Bursts Output: 50A for 15 seconds UBEC: 5V/3A Lipo Battery: 2 - 4s (cells)Voltage Input: 7.4v - 16.8v Size: 65mm x 26mm x 15.5mm Weight: 51g Motor Type: Brushless Motor

Review: This is a very high quality ESC. First rate materials. Very well put together. Looks like an Apple watch. I needed an ESC capable of allowing my AeroScout to use a 4S lipo without stuttering. Now it works flawlessly with so much more power.
Review: Adequate speed controller and battery elimination circuit for the brushless outrunner motors for rc hobby.

## Features

- Function： Using C8051F850 MCU ,pipelined 8-bit C8051 core . FlyDragon Lite series, Built-in BEC,high output power,less power loss.
- Unique circuit design,strong anti-interference.small size and light weight. Low-voltage protection threshold value can be set.
- Multiple Protection Features: Abnormal startup protection, over-heat protection, throttle signal loss protection, low-voltage cut-off protection etc.Low-voltage protection threshold value can be set.
- High Power Safety Performance: wherever the throttle lever is,the motor will not start immediately. Start mode can be set, throttle response is fast and speed control is linear smooth.
- Users can set functions as their demand, Judge the working condition via alarm. Cycle programming menu which easy to operate .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09L5YCWRF |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 673,473 in Toys & Games ( See Top 100 in Toys & Games ) 1,718 in Model Building Motors |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (66) |
| Date First Available | 11 May 2022 |
| Item model number | 40A |
| Manufacturer recommended age | 14 years and up |
| Material Type(s) | Metal |
| Product Dimensions | 6.5 x 2.6 x 1.55 cm; 51 g |

## Product Details

- **Brand:** FLYCOLOR
- **Horsepower:** 400 Watts
- **Item weight:** 51 Grams
- **Material:** Metal
- **Voltage:** 5 Volts

## Images

![40A ESC 2-4S Electric Speed Controller 5v 3A BEC with XT60 & 3.5mm Bullet Plugs for RC Drone Airplane Brushless Motors - Image 1](https://m.media-amazon.com/images/I/61a44998y-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***. on 3 December 2025*

This is a very high quality ESC. First rate materials. Very well put together. Looks like an Apple watch. I needed an ESC capable of allowing my AeroScout to use a 4S lipo without stuttering. Now it works flawlessly with so much more power.

### ⭐⭐⭐⭐ Review
*by C***Y on 12 August 2025*

Adequate speed controller and battery elimination circuit for the brushless outrunner motors for rc hobby.

### ⭐⭐⭐⭐⭐ Review
*by H***8 on 28 August 2024*

My new favorite ESC! Worked perfectly out of the box, easy to set up, no performance hiccups. Also very sturdy, these have survived quite a few crashes and worked fine after.

## Frequently Bought Together

- Flycolor 40A ESC 2-4S Electric Speed Controller 5v 3A BEC with XT60 & 3.5mm Bullet Plugs for RC Drone Airplane Brushless Motors
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**Shop now:** [https://www.desertcart.mx/products/504059909-40a-esc-2-4s-electric-speed-controller-5v-3a-bec](https://www.desertcart.mx/products/504059909-40a-esc-2-4s-electric-speed-controller-5v-3a-bec)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-15*