Hobbywing Seaking Pro 120A BEC 4A 2-6s

Brushless controller for boat models up to 100 cm in length. Splash-proof. Features turbo timing function and integrated BEC. Programmable via WiFi module, app, and LCD box. Operational safety ensured by undervoltage shutdown, overheating protection, and signal loss protection. Efficient cooling system.

The Seaking 120A from Hobbywing is a brushless controller for RC boat models with a maximum length of 100 cm. The controller can handle continuous loads of up to 120 A and withstand short-term peak currents of up to 760 A. It is suitable for use with LiPo batteries with 2 to 6 cells or NiMH batteries with 6 to 18 cells.

To power the receiver, the controller is equipped with a BEC that delivers up to 8 A at a voltage of 6 V/7.4 V. The integrated BEC provides an output voltage of up to 8 A and has an adjustable output voltage of 6 V/7.4 V. It allows the use of high-performance high-voltage servos.

Programming, upgrading, and wireless data connection are possible. Using the WiFi Express module and the Hobbywing Link app for Apple and Android smartphones or an LCD programming box, parameters can be easily set, firmware updates performed, and relevant data of the ESC checked.

The Seaking controller is equipped with a highly efficient water cooling system, which, along with the copper heat dissipation system, ensures perfect temperature regulation even under the highest loads.