Quote Originally Posted by harry hills View Post
I think you'd be fine with a relay tbh. If you're running a lower voltage, say 6s max. Relays handle other brushed spinners like old Inertia XL's and Scissorhands (although that has now gone over to a couple of botbitz I think)
Actually, Scissorhands never used normal relays, it used a pair of 100A solid state relays. They were never terribly reliable and had to be heavily modified to resist shock damage. Scissorhands is currently using a TZ85a with custom code; its still having problems but they are likely to be my fault.

If you already have the relay and Turnigy r/c switch, use them and leave space for something bigger if the relay causes problems.