What should I do with the waste dry batteries?

Where the state stipulates that waste batteries can be buried, first wrap the batteries in plastic bags or cartons, then dig a big pit and bury the waste batteries in the pit.

Burning. Incineration must be carried out in a suitable place, as far as possible in mountainous areas or other remote places far away from human living areas, so as to minimize the harm to human beings. Centralized processing. Put the waste batteries into the trash can for recycling and wait for the sanitation workers to recycle them.