Hobbywing Seaking V3 180A Brushless ESC

HobbyWing SeaKing 180A V3 Waterproof ESC. Take your RC boat to the next level with the HobbyWing SeaKing 180A V3 ESC, engineered for power, efficiency, and reliability. Designed specifically for marine applications, this ESC features an advanced water-cooling system, IP67 waterproof rating, and high-quality components to handle extreme currents and heat.

Key Features:

• IP67 Waterproof Rating – Built to withstand splashes and water exposure without additional precautions.
• High-Efficiency Water Cooling – Patented Copper Heat Conduction technology and a large-capacity capacitor bank ensure optimal performance under high loads.
• Powerful & Reliable – Supports up to 6S LiPo with a continuous 180A output and 1080A peak current.
• Punchy Acceleration & Smooth Handling – Custom boat-specific firmware provides responsive throttle control and stability at high speeds.
• External Programming Port – Easily fine-tune ESC settings using the HobbyWing LED Program Box (sold separately).
• Comprehensive Protection – Includes low-voltage cutoff, thermal protection, and throttle signal loss protection for long-term durability.

Specifications:

• Continuous Current: 180A
• Peak Current: 1080A
• Input Voltage: 2-6S LiPo
• BEC Type: Switch Mode (6V/5A)
• External Programming Port: Yes
• Water Cooling Pipe (ID/OD): 3.0mm / 5.4mm
• Dimensions (with cooling pipes): 72 × 48 × 36.6mm
• Weight: 207g
• Pre-soldered Motor Connectors: 6.0mm female bullet connectors
• Battery Connectors: None (user must install preferred connectors)

Boat Compatibility:

Recommended for RC boats between 27” – 40” (550mm – 1000mm). Due to varying hull designs and setups, we advise confirming compatibility before purchase. While IP67-rated, this ESC is not designed for full submersion. Ensure proper installation to prevent prolonged exposure to water.

The SeaKing 180A V3 is an excellent choice for enthusiasts looking for power, efficiency, and durability in their builds. It pairs perfectly with setups like our own Maverick Jetboat, the M-Jet 35 pump, and the Ragnarok, delivering smooth acceleration and reliable performance in extreme conditions.