Why is the button battery than ordinary battery damage?
Button battery shape small, children often because of curiosity and stuffed into the nasal cavity, ear canal, etc., posing a threat to health. Button batteries for high-energy alkaline batteries, containing a variety of heavy metals, have a strong corrosive, kept in the nasal cavity often cause serious consequences.
First of all, our country for this area of recycling technology, there is no mature technology, if you have to deal with the need to buy foreign technology, then the cost is too high, much higher than the cost of environmental pollution.
Mercury discarded in the natural battery will slowly overflow from the battery into the soil or water, and then through the crops into the human body, damage the human kidney.
