---
product_id: 639620612
title: "45A Bi-Directional ESC"
brand: "apisqueen"
price: "€ 31.19"
currency: EUR
in_stock: null
url: https://www.desertcart.ie/products/639620612-45a-bi-directional-esc
store_origin: IE
region: Ireland
---

# Supports OneShot 125 with 500Hz throttle refresh IPX6 waterproof rating for splash & short immersion Bi-directional control for seamless forward/reverse 45A Bi-Directional ESC

**Brand:** apisqueen
**Price:** € 31.19
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Command the Depths with Precision and Power

## Quick Answers

- **What is this?** 45A Bi-Directional ESC by apisqueen
- **How much does it cost?** € 31.19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/639620612-45a-bi-directional-esc)

## Best For

- apisqueen enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Waterproof Design:** IPX6 rating ensures reliable performance even in splash-prone or brief underwater conditions.
- • **Compact & Lightweight Build:** Engineered for easy integration without adding bulk, perfect for sleek underwater setups.
- • **High-Speed Signal Compatibility:** Supports OneShot 125 and throttle refresh rates up to 500Hz for ultra-responsive motor control.
- • **Precision Bi-Directional Control:** Effortlessly switch between forward and reverse thruster operation for ultimate maneuverability.
- • **Optimized Firmware for Efficiency:** Balances system stability and battery life with adaptive, user-friendly software tailored for underwater thrusters.

## Overview

This 2-6S 45A Bi-Directional ESC is engineered for underwater thrusters delivering 100-500W continuous power. Featuring IPX6 waterproofing, high-performance MCU, and firmware optimized for stability and battery efficiency, it supports advanced throttle signals including OneShot 125 and up to 500Hz refresh rates, all in a compact, lightweight design.

## Description

2-6S 45A Bi-Directional Electronic Speed Controller ESC for Use with Underwater Thrusters/Motors in The Continuous Power Range of 100-500W

## Features

- Bi-directional control for forward and reverse thruster/motor operation;
- Waterproof rating IPX6, splash-proof or after a short period of water immersion;
- Support for OneShot 125;Use of powerful,high-performance MCU;Smaller size and lighter weight design.
- Firmware optimized specifically for underwater thrusters,with excellent compatibility;The firmware is highly adaptive and extremely simple to use;it balance system stability and battry life.
- Throttle signals with refresh rates up to 500Hz(note:all throtele signals >=500Hz are non-standard throttle signals).

## Images

![45A Bi-Directional ESC - Image 1](https://m.media-amazon.com/images/I/517cwoPoQDL.jpg)

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-08*