Does Asmus even provide instruction manuals? Especially in its earliest days?
Well I'll be damned, that's me!
Sorry, I threw all my box innards away a long time ago when I moved. Let me check my old photos and see if I took a picture of that.
Well lookie lookie what I found...
View attachment 437732
I hope that helps. Nothing on the back or I would have photographed it. Doesn't look like it says what type batteries.
Again, your best bet is to contact Asmus and ask what type batteries the steed takes. Rola will respond.