PC fan canI hook it up to a battery?

[gixxerific]

Because this is a small scale fan that won't dry out my plants yet still give them air circulation. I do have fans I could use and do.

But the main reason is the same as the reason I'm sure a lot of the people on here can't stop tweaking their PC's. Because I can't stop tinkering with stuff. I see something and think what can I use that for.

Thanks you guy's.