Mine came with no connectors on battery or motor wires. I also got 25A professional series which has connectors. Uses a different programming card than professional but both look like Turnigy equivalents. My Professional has instructions. IIRC connect to motor and rec, not battery, throttle to low, turn on transmitter, connect battery to esc, it should make "dee da" tone. May then make warning tone if throttle is not set. If that, unplug esc and turn off trans, move throt to full, turn on trans, plug in esc, after 2 secs it should make 7 beeps if its happy. I also purchased the Floater, but w/o ESC, bat, or servos.

This speed controller got hot in my floater jet (to hot to touch), Would like to program it without card need info.So I give tree stars because it could be programing, on-till then it sits on work bench.