How to recycle your car battery for cash

The old lead-acid batteries are broken apart
Lead and heavy materials are separated from the plastic
Lead is formed into lead ingots, which are then melted down again to form the lead plates and other lead components of the battery.
The polypropylene is formed into pellets that are then made into new battery cases.
The old battery acid is processed and converted into sodium sulfate, which is used in detergent, glass and textile manufacturing.
Otohub recycles your old battery. Get a 5% discount when you bring in yours to exchange for a new one.