[TOMT] Trailer for a movie that never existed

There was a trailer for a Movie that was going shared on social media and YouTube for a while maybe 10-15 years ago. The premise was there were people infected by some kind of alien entity and had to inhale batteries. It was presented like a sci-fi horror bit, and I thought it was called “Battery,” but I can’t find anything about it, even searching all of the descriptions I’ve given.

I believe it was nothing more than an art/film school project, but it seemed to have a decent budget, and Facebook page for it.