I prefer simple, old and funky, what's best for a battery charger isn't really what's best for electrolysis - you have to be careful you don't get one that uses feedback from the battery to operate, they don't make good power supplies
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
