My name is Perry. I am a hoarder. Admitting to the problem is the start of recovery.
There are some very major flaws in that argument.
Nobody is a hoarder unless what they hoard has zero value. Keeping milk after its gone bad is hoarding. Keeping something that might have value is NOT hoarding. Its a valuable habit that might save humanity some day. Hoarding is a designation invented by people who have no idea how to fix anything in order to justify their uselessness vs others around them. The word should be removed from the dictionary.
That said,..... I'd prolly pitch those cheap batteries lest they corrode inside something valuable....... LOL!
I only ever buy or keep Eveready Swoosh Batteries. They are supposedly corrosion proof but I've had a few go bad out of hundreds.
And yes, I keep old wire - both short and long - not always in bins. Sometimes in coils, sometimes in trays. Sometimes on hooks.