Engineered for Power, to Dominate the Water with Outstanding Performance.

• Powerful output with smooth startup, perfect for big size boats
• Eye-catching water cooling jacket with excellent cooling performance
• Optimized ESC Compatibility: Designed for seamless integration with the SEAKING 300A/200A HV V4 ESC, enabling higher speeds and increased power output when paired
• Durable build: CNC aluminum case, high-temp coils, Kevlar-wrapped rotor, ultra-thin silicon steel sheet，stainless shaft, and premium bearings
• Modular design for easy maintenance

Efficient Heat Dissipation, Lower Operational Temperatures
The motor’s water-cooling jacket features a high-efficiency internal circulation design, with external cooling fins and fan blade-shaped ventilation holes on the front and rear end caps. This design not only enables rapid motor cooling but also ensures stable performance and consistent power output during prolonged high-power and high-torque operation.

Perfectly Compatible with SeaKing 200A/300A HV V4 ESC
When paired with the SeaKing 200A/300A HV V4 ESC, the motor delivers smoother control, faster response, and a more exhilarating experience!

Combining Style and Performance
The motor end caps feature fan blade-shaped cooling holes inspired by propeller designs. The water-cooling jacket is equipped with CNC-machined polished cooling fins, combined with a golden-ratio design. This not only delivers exceptional performance but also offers a visually striking appearance.

Two KV Options for the 4685 motor Enhanced Compatibility
The 4685 motor is available in two versions: 900KV (6-14S) and 1500KV (6-8S), meeting configuration requirements for different voltage ranges and propeller setups.

• 900KV: 6-14S LiPo
• 1500KV: 6-8S LiPo

Reliable Materials and Durable Construction
Constructed with a high-hardness CNC aluminum housing, premium brand high-quality bearings, ultra-thin silicon steel laminations, high-temperature oxygen-free copper wire, high-temperature explosion-proof rotor, and high-toughness alloy output shaft. Every material is carefully selected to ensure the motor delivers long-lasting and stable performance.

• High-hardness CNC Aluminum Housing
• Ultra-thin Silicon Steel Laminations
• High-temperature Explosion-proof Rotor
• High-toughness Alloy Output Shaft
• Premium Brand High-quality Bearings
• High-temperature Oxygen-free Copper Wire

Seaking 4685SL 1500KV V2 Specs:

• Type: Brushless Sensorless 4-Pole Marine Motor
• KV Rating: 1500
• LiPo Cells: 6-8S
• No-load Current: 4.7A
• O.D.: 46mm
• Length: 85mm
• Shaft Diameter: 5mm
• Weight: 642g
• Front Bearing: OD19xID6xT6mm
• Rear Bearing: OD15xID6xT5mm
• Rec. ESC: Seaking 200A HV V4
• Rec. Boat Size: ≤140cm