To see any kind of effect on oxidation reduction potential from "energized water" would be to imply that the energy applied to the water is substantial enough to reduce one species and oxidize the other. That would imply that there would be a significant rather than trivial disassociation of H+/OH-. Which is not possible from a C or D cell. Think about it; it the energy from the battery enough to overcome resistance from conduit to overcome the specific energy capacity of the water? And is the energy enough to significantly polarize (more so than it already is) the water molecule?