[suicideneil]

It does come with battery wires- either another pair of 10gauge (to answer your other question) wires with 6.5mm bullets on one end and bare at the other, or the wires directly soldered to the esc (with bullets on the tips I think).

I wouldnt worry too much, you'll soon see how many connectors and what type you need/want for your setup once the esc arrives.