What can you use battery acid for
What can it be used for
Don't use it for anything! (besides in batteries) it can burn through you. Do not attempt to get inside the battery, you will regret it.
Isn't that really dangerous?
the acid is also used to clean metal parts. As John said it is called etching.
Try putting on people's eye xD Jk jk
It is sulphuric acid so use it for chemical reactions. You can etch (corrode) some things with it. Store in plastic or glass or ceramic.