---
product_id: 781530981
title: "Underwater Thruster 1.2kg Thrust 12V Brushless Motor Two-Way Fully Waterproof with ESC ROV, RC Boat, Underwater Vehicle, Diving, Underwater Photography, Underwater Exploration (CW)"
brand: "diamonddynamics"
price: "C$870"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/781530981-underwater-thruster-1-2kg-thrust-12v-brushless-motor-two-way
store_origin: NI
region: Nicaragua
---

# 12V brushless motor power 100m full waterproof depth bi-directional ESC control Underwater Thruster 1.2kg Thrust 12V Brushless Motor Two-Way Fully Waterproof with ESC ROV, RC Boat, Underwater Vehicle, Diving, Underwater Photography, Underwater Exploration (CW)

**Brand:** diamonddynamics
**Price:** C$870
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Power your underwater adventures with precision and durability!

## Quick Answers

- **What is this?** Underwater Thruster 1.2kg Thrust 12V Brushless Motor Two-Way Fully Waterproof with ESC ROV, RC Boat, Underwater Vehicle, Diving, Underwater Photography, Underwater Exploration (CW) by diamonddynamics
- **How much does it cost?** C$870 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/781530981-underwater-thruster-1-2kg-thrust-12v-brushless-motor-two-way)

## Best For

- diamonddynamics enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Assembly:** Modular base design lets you customize and install quickly to fit any ROV or underwater vehicle setup.
- • **Dive Deep with Confidence:** Fully waterproof up to 100 meters, ensuring reliable performance for serious underwater exploration.
- • **Compact & Corrosion-Resistant:** Nylon fiberglass composite shell built to withstand harsh underwater environments without wear.
- • **Maximum Efficiency Propulsion:** Strong composite propeller paired with high-precision bearings delivers powerful thrust with minimal energy loss.
- • **Precision Bi-Directional Control:** High-performance ESC enables smooth forward and reverse thrust for ultimate maneuverability.

## Overview

The Underwater Thruster by DIAMONDDYNAMICS is a compact, 12V brushless motor system delivering up to 1.2kg thrust. Engineered with corrosion-resistant nylon fiberglass and fully waterproof to 100 meters, it features a bi-directional ESC for precise control and a high-efficiency composite propeller. Lightweight and modular, it’s ideal for ROVs, underwater photography, and exploration.

## Description

Parameter: Input Voltage: 12V----14.8V Current: 13A Motor Size: 28mm x 38mm Thruster size:78*112mm Motor KV: 350KV Forward thrust:1200g----2500g Rated Current: 5A---13A Power: 60W---312W Thrust Size: Diameter 78mm, Length 112mm, Signal Wire 500mm, Covered Nylon Injection Molded Corrosion Components Include Polarization Cover and Cap, Propeller (CW or CCW), ESC, Motor and Cable. Package Includes: 1 x Underwater Thruster (CW) 1 x ESC, 4 x Screws

## Features

- Compact mold design: Nylon fiberglass composite material with excellent mechanical properties and corrosion resistance
- Fully waterproof technology, water resistance up to 100 meters, motor encapsulation technology, long-term underwater use
- High performance bi-directional fully waterproof ESC, high precision bearings extend motor life, PWM: 1500-2000us(forward), 1500-1000us(backward)
- High efficiency with reasonable power combination, the propeller made of strong composite materials, has the best motor for maximum efficiency
- EASY TO ASSEMBLE: Modular base, meets different field requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DIAMONDDYNAMICS |
| Brand | DIAMONDDYNAMICS |
| Package Dimensions | 13.79 x 11.81 x 9.91 cm; 280.94 g |
| Item model number | TD1.2 |
| Lift Type | Automatic |
| Voltage | 12 Volts |
| Color | Black |
| Fuel Type | Electric |
| Engine Type | Electric |
| Item Weight | 280 g |

## Product Details

- **Brand:** DIAMONDDYNAMICS
- **Item Weight:** 9.91 Ounces
- **Color:** Black
- **Material:** Plastic Aluminum
- **Engine Type:** Electric

## Images

![Underwater Thruster 1.2kg Thrust 12V Brushless Motor Two-Way Fully Waterproof with ESC ROV, RC Boat, Underwater Vehicle, Diving, Underwater Photography, Underwater Exploration (CW) - Image 1](https://m.media-amazon.com/images/I/61zv4ThSbcL.jpg)
![Underwater Thruster 1.2kg Thrust 12V Brushless Motor Two-Way Fully Waterproof with ESC ROV, RC Boat, Underwater Vehicle, Diving, Underwater Photography, Underwater Exploration (CW) - Image 2](https://m.media-amazon.com/images/I/61Id3UiQRPL.jpg)
![Underwater Thruster 1.2kg Thrust 12V Brushless Motor Two-Way Fully Waterproof with ESC ROV, RC Boat, Underwater Vehicle, Diving, Underwater Photography, Underwater Exploration (CW) - Image 3](https://m.media-amazon.com/images/I/81YAu+AW9XL.jpg)
![Underwater Thruster 1.2kg Thrust 12V Brushless Motor Two-Way Fully Waterproof with ESC ROV, RC Boat, Underwater Vehicle, Diving, Underwater Photography, Underwater Exploration (CW) - Image 4](https://m.media-amazon.com/images/I/41o6TScmGML.jpg)
![Underwater Thruster 1.2kg Thrust 12V Brushless Motor Two-Way Fully Waterproof with ESC ROV, RC Boat, Underwater Vehicle, Diving, Underwater Photography, Underwater Exploration (CW) - Image 5](https://m.media-amazon.com/images/I/81WXiGj+5lL.jpg)

## Questions & Answers

**Q: What is the power of the motor?**
A: 2.2 mph with a 15 ft canoe. That's the best I got at the moment.

**Q: What screws are used for mounting the thruster? They are unlisted here, and in the package contents.**
A: Hello!
 Thank you for your question. There are four installation holes in our product picture.
In addition, we provide videos for your reference.

**Q: could I use this as a little underwater jetpack?**
A: Yes, you should match the waterproof battery and the condition switch of PWM signal.

**Q: what speed controller to use? and how to get the missing 5V signal to the speed controller?**
A: The speed controller is included. This just takes the motor power and a control signal. You don't need to connect up a separate 5V. However, you will need to share ground between the motor supply and you receiver or whatever generates the control signal.

## Frequently Bought Together

- Underwater Thruster 1.2kg Thrust 12V Brushless Motor with bi-directional full waterproof ESC for ROV,RC Boat,Underwater Vehicle,Diving,Seafloor Photography,Seabed Exploration (CW)
- HiLetgo 3pcs RC Servo Tester 3CH Digital Multi ECS Consistency Speed Controller Checker Adjustment Steering Gear Tester CCPM Master for RC Helicopter Car Boat

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ni/products/781530981-underwater-thruster-1-2kg-thrust-12v-brushless-motor-two-way](https://www.desertcart.ni/products/781530981-underwater-thruster-1-2kg-thrust-12v-brushless-motor-two-way)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-19*