Check What Upgrade We Did on 300A Waterproof ESC !
Maytech MTSF300A-WP waterproof ESC is mainly designed and used for water sports, like electric surfboard, Efoil, Jetsurf, Jet board, underwater scooter, electric kayak, electric boat, etc.,
It can meet different demand functions such as waterproof, cooling tube, water pump, lamp, program, PWM throttle and thumb throttle or twist throttle (Optional if you need), ect.,
Orignal version, the wires for these functions are only in a black small case, new version has upgraded with waterproof junction box, indicater LED for 5V, 12V UBEC, receiver and throttle signal, with this box, if you need to use above functions, it would be easier for your wiring and all wirs will be waterproof in the box.
Esurf Kits with 300A waterproof ESC: