Dual Plugged ESC HELP!
 

Hey guys. I have a dual plugged ESC, So I made this up for when I run a single battery. I've been running it for ages but I've just done some hop ups to my car which makes it run a shit load hotter. After one run its melted and burnt to a crisp. Any other options open to me as in what I could make or use?

http://i1328.photobucket.com/albums/...psdb38a1b2.jpg