125A Water Cooled Brushless ESC Beefed Up Two Way Forward And Reverse Thrust High Efficiency Speed Controller With Linear BEC 5V 5A For RC Boats And Airships

125A Water-Cooled Brushless ESC for RC Boats and Airships
✔️ 125A water-cooled ESC with 2-way forward/reverse thrust, 5A Linear BEC

This high-performance speed controller is built for serious RC boats and airships, featuring water cooling to handle high current and a built-in 5V 5A Linear BEC.

✅ 125A continuous current with 130A peak for demanding RC marine and airship use
✅ Integrated water cooling keeps temps in check during long, high-power sessions
✅ 5V/5A Linear BEC powers receiver and servos directly from main battery
✅ 2-6S LiPo or 7.4-22.2V NiMH NiCd input range for broad compatibility
✅ Compact yellow housing for easy installation and replacement

💡 What is an RC water cooled brushless ESC used for in boats and airships?

In short, it controls motor speed and direction while managing heat during high load. - It accepts throttle signals from the receiver and drives the motor accordingly - Water cooling prevents overheating during sustained high power runs - Built-in 5V 5A BEC powers the receiver and servos from the main battery - Works with 2-6S LiPo or 7.4-22.2V NiMH NiCd packs for flexible setups ✝️