Recycling of Car Batteries, lead acid batteries is important for the environment. The key reason is that there is very dangerous acid in the battery that hurts the environment and can hurt people. Also mining lead is very dangerous and toxic. We buy lead recycling auto batteries and we actually pay you for them. Go to http://www.raleighscrapmetalrecycling/, or http://www.goldsboroscrapmetalrecycling/ for more.