Seaking 200A High Power Boat ESC 5-14s

Seaking 200A 14S High Power ESC High-performance controller with water cooling and Bluetooth control


With immense power and explosive acceleration, the 4th generation Seaking offers excellent linear throttle response and effortlessly handles high-load applications, providing precise, responsive control. With an IP67 protection class, this controller offers excellent water and dust resistance. This controller has a dual-channel water cooling system that provides improved heat dissipation and ensures that the ESC remains within a safe temperature range. The capacitor overheating protection helps to prevent damage to the ESC caused by capacitor shutdown due to overload and protects the device from damage. The free-wheeling function reduces the temperature of the controller, improves deceleration when the throttle is released, and improves steering control when cornering. Equipped with an internal logging module, this ESC can record the last 10 minutes of operation. When you connect to the mobile app, you can view the historical data (in graphic format) after operation. This allows for easy monitoring of the performance of the ESC and motor. The integrated Bluetooth module allows for easy connection to the mobile app for parameter settings, data readout and firmware upgrades. The built-in BEC delivers up to 8A of current, with switchable output voltages of 6V7.4V8.4V. It easily supplies power to high-torque/high-voltage servos and provides seamless and responsive control. By connecting the yellow signal wire to an unused receiver channel, the ESC parameters (e.g. reverse thrust) can be set in real time via the remote control. This ‘on the fly’ use allows for easy ‘on the fly’ tuning. With 11 programmable parameters, the ESC is tailored to the demands of racing and offers a wider and more detailed range of settings.


-14S high voltage
-Continuous current up to 200A
-up to 14S LiPo
-completely waterproof IP67 design
-Built-in Bluetooth to connect the mobile APP
-Integrated data recording for performance monitoring
-BEC 6V7.4V8.4V
-Capacitor overheating protection
-Freewheel function
-AUX external control and parameter setting

Technical data

Continuous current: 200A
Peak current: 1000A
LiPo: 5-14S
BEC output: 6V/7.4V/8.4V @ 8A
Programming: Hobbywing Link App
Application: boats ≤ 140cm
Water cooling diameter: inner 3mm / outer 5.5mm
Dimensions: 106 x 51 x 31mm (without water cooling)
Weight: 386g