The store I work at is the highest theft store in my district. It's primarily due to our location. Batteries are the most expensive item on the sales floor, which is why they are typically on the opposite wall from the door. I haven't seen a battery stolen in my time here, but I'm sure it has happened.Probably because of shoplifters known on the street as a booster. A buyer will sometimes take a pic of something he wants boosted, text the pic and the booster will attempt to steal it for him.
We have a lot of dummy boxes, we keep R1234yf refrigerant behind the counter, our light bulbs have magnalocks on the peg hooks, and we have more cameras than any other store. Theft still happens. We tried putting some of the tools behind the counter with tickets on the pegs in the aisle, but the district manager didn't like that.
Sometimes this, but mostly they are batteries that sat on the shelf too long to be sold as new. We usually sell them in bulk to a local used car lot. Honestly, I'd avoid them. A lot of them wind up being bad and they are sold as-is.Autozone and walmart ocasionally have some. I assume they are returns from peopie that bought a battery instead of an alternator.