The recycling process for lead-acid batteries involves several steps, including:
Collection: The first step in the recycling process is to collect used lead-acid batteries. Many states have laws that require battery retailers and manufacturers to accept used batteries for recycling.
Draining and Dismantling: Once the batteries are collected, they are drained of any remaining acid and dismantled. The lead and plastic components are separated and sent to different recycling facilities.
Smelting: The lead components are melted down in a smelter and purified to remove any impurities. Following purification, the lead is formed into ingots and sent to producers for use in creating new batteries and other goods.
Recycling Plastic: Lead-acid battery parts made of plastic are also recycled. The plastic is cleaned, shredded, and melted down to create new products such as battery cases, automotive parts, and other plastic products.