You can use Hobby Wing Seaking 60A(The picture show it is 90A) Bushless ESC, and 7.4V Li - Po 25C Battery, the speed will faster than your NiMH 3000mah, remember if you go to sea to play, wash it with 淡水 after you playing. And use the special charger to charge the battery.
You can use Hobby Wing Seaking 60A(The picture show it is 90A) Bushless ESC, and 7.4V Li - Po 25C Battery, the speed will faster than your NiMH 3000mah, remember if you go to sea to play, wash it with ...
michaeltam 發表於 2009-8-30 19:49
30C will faster than 25C, but I think you are the small size boat(25inch or lower), so use the 60A ESC is enough, 7.4V Li - Po( 3200mah - 4000mah) will be better than 11.1V, because you are using KV4811 bushless motor, 7.4V X KV4811 = 35601rpm, it is enough to play. Otherwise the motor and the ESC will be too hot and burn. http://hk.video.yahoo.com/video/video.html?id=1049237