I’m looking to purchase a car battery and wondering how to trade in my old battery. Should I bring it with me before I receive a discount. Thanks

You can bring it with you and get the core charge removed or just return the old battery later to get the core charge refunded.

It also would be best to bring it on, so they can match the new battery with your old one (especially if it's a different brand).

Make sure your battery is stable during transportation tipping the battery will allow fluid inside to spill all over your vehicle and eat your carpet

You can