contact local authority for disposal sites near you .these are free.
It's full of hydrochloric ACID, so don't trash it or just leave it sit - Recycle it.
Metal recyclers pay anywhere from $3 to $5 for old auto batteries.....mapquest one in your area....
Turn it in at an auto parts store, they have to take it by law and recycle it. Don't throw lead away in the trash.
