Right now any high capacity battery has toxic components that will do the same thing. Let's take a couple of these new batteries, break them open and you wash your face in what comes out of them, 'k?
Lithium polymer is solid and rather inert.
Europositron batteries use sodium chloride as the electrolyte.
Supercap "batteries" use an inert ceramic like material.
As you can see, not all high capacity batteries have to be toxic or corrosive and their desirability will include such factors.
I realize it is rather late but you seem a little grumpy. I don't think you really want anybody intentionally exposing themselves to battery components, toxic or not 'k.
--Right now any high capacity battery has toxic components that will do the same thing. Let's take a couple of these new batteries, break them open and you wash your face in what comes out of them, 'k?--
But washing your face in gasoline is ok?