Can the effects of Car Battery stack?

[affairs most succubussian]

Woe and behold I fell upon the single-use item that duplicates other items, but died before being able to test how it would work. Do the effects stack? Because that sounds ♥♥♥♥♥♥♥ insanely overpowered if you got your hands on a Book of Belial or something.

[The Renderer]

No, having more than one car battery has no effect.