RE: Expert glow driver
Well folks, here is the cure to this Expert onboard glow driver. Make sure that all your wires are as short as possible. I did use a switch for my battery but had to cut the wire on the battery to make them shorter. Doesn't really matter what gauge, just make them short as possible. Now for the real culprit, It really doesn't matter what polarity is coming out, whether you reverse the out going or not. just make sure that the battery is done as per instructions and labels. I did reverse the output polarity but it didn't make any difference. Just make sure your wires are as short as possible and it should work as it should, with 4cell or 5cell or even a 1 cell. It is work good. Another thing is make sure your switch is rated for 5 amps or more. This things draws about 3-4 amps when it is on.
Again, THE SHORTER THE WIRES, THE HOTTER THE PLUG WILL GET.