How do I make a device to bring 12v back to 6v without too much power wastage? Answered
I want to run a couple of LED lights that are 6v and I want to use a couple of 12v Batteries. Have been told that a "Spike" would be the way to go but not sure just what that is. Any help would be greatly appreciated and please make the answers simple as I am a tad old and not real sharp on electrics.