Electrolysis and cleaning CI

I am trying a new way to cheat the modern battery chargers that will not work unless they are hooked to a battery. That safety feature makes it kind of hard to make electrolysis work between a CI piece and a piece of iron.
You can follow my test over on the Camp-Cook.com site. http://camp-cook.com/forum/viewtopic.php?t=7255
You can follow my test over on the Camp-Cook.com site. http://camp-cook.com/forum/viewtopic.php?t=7255