Originally posted by RC4SALE what actually broke on yours....did you drop it? it's a bi-polar design so you coudn't have hooked it up wrong.
It isn't bi-polar. Your battery should be placed with the positive on the upper left and negative on the upper right and in series. Busted mine a few years back by hooking it up the wrong way. Had it fixed and it hasn't given me any problems since. Wonderful product. This is the product why Rayspeed and Novak are coming out with their own versions IMHO.