TD1.2 12V 312W 100M Underwater Thruster without ESC For Kayaks ROVs
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.
Discover the Power of the Hobbywater Small Underwater Thruster TD1.2
Experience the ultimate in underwater propulsion with the Hobbywater Small Underwater Thruster TD1.2. Boasting a thrust of 2.2kg, this motor is perfect for your underwater kayak adventures. Equipped with high-progress bearings, it ensures a long-lasting, efficient performance even in the toughest underwater conditions.
Top choice for ROV projects!
Key Specifications:
- Input Voltage: 12V - 24V
- Current: 13A
- Motor Size: 28MM x 38MM
- Thruster Size: 78MM x 112MM
- Motor KV: 350KV
- Rated Voltage: 12V - 24V
- Thrust Forward: 1200g - 2500g
- Rated Current: 5A - 13A
- Power: 60W - 312W
- Weight:0.4kg
- Material: Cover Nylon Injection Moulding Anti-Corrosion
- Components: Deflecting Cover and Cap, Propeller (CW or CCW), Motor, Cable
- Cable length: 50cm
Advantages:
- Compact Design: Made from nylon fibreglass composites, our thruster boasts excellent mechanical properties and superior anti-corrosion capabilities.
- Full Waterproof Technology: Resistant up to 100 meters underwater, with motor encapsulation technology ensuring long-lasting operation.
- High-Precision Bearings: Extends the motor's service life, ensuring reliable performance.
- Efficient Power Combination: Propeller crafted from robust composite material, paired with the best-matched motor for optimal efficiency.
- Easy Assembly: Modularized base design to meet diverse field requirements.
Elevate your underwater experience with the Hobbywater Small Underwater Thruster TD1.2 – where innovation meets performance.
Underwater Thruster TD1.2 tutorial





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!