---
product_id: 379320906
title: "50A Bidirectional Brushless ESC 2-6S UBEC 5A 5V Electric Speed Controller for RC Car Boat Underwater Propeller"
brand: "readytosky"
price: "S$60"
currency: SGD
in_stock: true
category: "Readytosky"
url: https://www.desertcart.sg/products/379320906-50a-bidirectional-brushless-esc-2-6s-ubec-5a-5v-electric
store_origin: SG
region: Singapore
---

# 50A continuous current Bidirectional 1:1 power output Supports 2-6S LiPo batteries 50A Bidirectional Brushless ESC 2-6S UBEC 5A 5V Electric Speed Controller for RC Car Boat Underwater Propeller

**Brand:** readytosky
**Price:** S$60
**Availability:** ✅ In Stock

## Summary

> ⚡ Master your RC world with instant power and precision control!

## Quick Answers

- **What is this?** 50A Bidirectional Brushless ESC 2-6S UBEC 5A 5V Electric Speed Controller for RC Car Boat Underwater Propeller by readytosky
- **How much does it cost?** S$60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/379320906-50a-bidirectional-brushless-esc-2-6s-ubec-5a-5v-electric)

## Best For

- readytosky enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Powerhouse:** No throttle calibration needed—just connect and dominate your RC car, boat, or underwater thruster.
- • **Reliable UBEC 5A 5V Output:** Stable power supply ensures your receiver and servos stay energized under all conditions.
- • **Precision Throttle Management:** Throttle stick center start and fine trim adjustments guarantee smooth, fail-safe operation.
- • **Seamless Bidirectional Control:** Instant reverse with zero brake lag for razor-sharp handling and responsiveness.
- • **Universal Voltage Compatibility:** Works flawlessly with 2 to 6S LiPo batteries, giving you flexible power options.

## Overview

The Readytosky 50A Bidirectional Brushless ESC is a versatile, plug-and-play speed controller designed for RC cars, boats, and underwater thrusters. Supporting 2-6S LiPo batteries and featuring a 5A 5V UBEC, it delivers reliable, bidirectional 1:1 power output with no brake delay. Its quick response and easy throttle management make it a top choice for hobbyists seeking seamless control and robust performance.

## Description

Buy Readytosky 50A Bidirectional Brushless ESC 2-6S UBEC 5A 5V Electric Speed Controller for RC Car Boat Underwater Propeller online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08C9XHMBX |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #185,204 in Toys ( See Top 100 in Toys ) #91 in RC Electric Speed Controllers |
| Color | 50A ESC |
| Customer Reviews | 4.2 4.2 out of 5 stars (102) |
| Date First Available | 20 March 2021 |
| Item model number | S50 |
| Manufacturer recommended age | 18 years and up |
| Package Dimensions | 11.61 x 8.71 x 2.11 cm; 50 g |
| number_of_channels | 1 |

## Product Details

- **Brand:** Readytosky
- **Item weight:** 0.05 Kilograms
- **Manufacturer:** readytosky
- **Voltage:** 5 Volts

## Images

![50A Bidirectional Brushless ESC 2-6S UBEC 5A 5V Electric Speed Controller for RC Car Boat Underwater Propeller - Image 1](https://m.media-amazon.com/images/I/71GZbiHRY4L.jpg)

## Frequently Bought Together

- Readytosky 50A Bidirectional Brushless ESC 2-6S UBEC 5A 5V Electric Speed Controller for RC Car Boat Underwater Propeller
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**Shop now:** [https://www.desertcart.sg/products/379320906-50a-bidirectional-brushless-esc-2-6s-ubec-5a-5v-electric](https://www.desertcart.sg/products/379320906-50a-bidirectional-brushless-esc-2-6s-ubec-5a-5v-electric)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-27*