Y04 Electric Thruster
Seayoo thrusters feature fall‑in protection and anti‑wrap protection, ensuring both user safety and equipment protection, key features that define a reliable and well‑developed product.
Seayoo Y04 333Wh Electric Thruster
$499.00
$599.00
$499.00
Battery Adaptation
Y04+B2
Y04+B3
Battery Adaptation
Description
- Compact and lightweight design, easy to carry and install
- Built-in 333Wh high-density battery, stable daily cruising endurance
- High-efficiency brushless motor delivers steady thrust, smooth driving experience
- 3-speed adjustable speed, meet different leisure water sports needs
- IP68 full waterproof grade, suitable for fresh water and seawater use
- Equipped with smart remote control, simple operation, safe and reliable
- Perfect for solo leisure paddling, short-distance lake and river travel
- Universal fit for most SUP boards, kayaks and small inflatable boats
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Compact & Powerful, Ultra‑Lightweight
3rd‑Gen FOC Controller, Low‑Noise & High Efficiency
Anti‑Wrap & Fall‑In Protection, Safe Navigation
Modular Design, Easy Maintenance & Cost‑Saving
Waterproof & Stable for Marine Use
Smart Watch Control, Simple Operation
Y04 Main Thruster ×1
B2 Lithium‑ion Battery ×1
Smart Wireless Control Watch ×1
Battery Charger ×1
Waterproof Power Cable ×1
Mounting Bracket & Fixing Hardware ×1 Set
Anti‑Wrap Protective Cover ×1
User Manual & Quick Start Guide ×1
Shipping, Returns & Warranty
Why Choose Seayoo Y04 SUP Propulsion?
Choose the Seayoo Y04 SUP Propulsion for its high‑power 600W motor, long‑lasting 800Wh battery, IPX8 full waterproof build, lightweight portable design and thoughtful safety features including an emergency start button and floatable battery, delivering stable, worry‑free power for SUP, kayaks and inflatable boats in all water conditions.
Seayoo Y04 Electric Paddle Thruster
The Seayoo Y04 SUP Propulsion features a robust 600W motor with strong thrust, an with strong thrust, an 800Wh long‑runtime battery, IPX8 waterproof construction, and a lightweight compact body. Built with emergency safety functions and a floatable battery, it provides reliable power for SUP boards, kayaks and inflatable boats in fresh and saltwater.
PROFESSIONAL R&D TEAMHIGH ENERGY CONVERSION EFFICIENCY
When navigating on water, Seayoo Electric Propulsion gives you confidence. Our third‑generation permanent magnet brushless fully waterproof motor is naturally resistant to corrosion and sediment, performing reliably in both fresh and saltwater environments. Backed by a professional R&D team, our products achieve high electrical‑to‑mechanical energy conversion efficiency, delivering long‑lasting, stable, and powerful propulsion—because enjoying the water should be this worry‑free.
Y04 Compact & Powerful Electric Thruster
Designed specifically for offshore lure fishing, family water activities, and recreational outings, this electric thruster delivers exceptional performance and versatility. Powered by our self‑developed third‑generation FOC sensorless controller, it ensures smoother operation, lower noise, and significantly improved energy efficiency—making every journey on the water more efficient and reliable.
Premium Corrosion‑Resistant Materials & Smart Anti‑Tangling Design
The motor housing adopted High‑performance aluminum with advanced surface treatment, offering superior resistance to seawater corrosion.
The fin is designed with enhanced hardness, and is made from carbon fiber offering high strength, low weight, and excellent corrosion resistance.
The thruster has a self‑protection feature: it stops automatically if tangled with seaweed or nets. Minor entanglements may cause slight vibration or noise, please clear debris promptly.
LIGHTWEIGHTPORTABLE WITH MODULAR DESIGN
Module design, Easy to replace component, Saving cost
WEIGHT (Without Battery)
1.24kg
Authoritative Global Certifications & Patents
International certifications: CE, FCC, UN38.3, UL, ISED, MSDS, ROHS
Includes over 20 invention and utility model patents, as well as international patents such as those in the EU, the United States
Diversified Waterproof Battery Options for All Scenarios
Compatible B1, B2, B3 Battery
On deman, High efficiency
Battery Emergency Button – A Safety Line On Water
This thruster battery is equipped with an emergency start button for extra water‑safety backup. If your remote controller runs out of power, gets lost or is not carried, you can activate the thruster directly via the emergency button. It prevents sudden power loss midway and manual paddling back, ensuring you can return safely even without the remote control.
Waterproof & Dustproof, Floats On Water
The B1 battery features waterproof, dustproof and floatable design. It floats on water surface immediately if accidentally dropped overboard, avoiding loss and water damage. Built to withstand harsh marine conditions, it delivers stable and reliable power supply for all‑day water adventures.
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What's In The Box
Y04 Electric fin
1 x
B2 Lithium‑ion Battery
1 x
Remote Control
1 x
Charger
1 x
Elastic Rope
1 x
User Manual
1 x