What is the process for disposing of used 3500mah 18650 battery?

　　Waste battery disposal process

　　1Collection of used 3500mah 18650 battery

　　The recycling of used 3500mah 18650 battery is mainly through garbage collection, followed by recycling at electrical appliance stores. In Japan, garbage is classified and processed, and used 3500mah 18650 battery are classified as non-combustible.

　　2Transportation of used 3500mah 18650 battery

　　The collected used 3500mah 18650 battery are placed in cylindrical barrels and transported first by road and then by rail to the mining site.

　　3 Disposal of used 3500mah 18650 battery

　　Before processing, it needs to go through mechanized screening of alternative materials. After screening, it is sent to the rotary iron melting furnace, and then roasted in a multi-stage roasting furnace. After passing a high temperature of 600°C to 800°C, the mercury vaporizes, and the generated mercury gas enters After condensation in the cooling tower, it is refined to produce high-purity mercury or mercury reagents, which are sold; and after the 3500mah 18650 battery in the rotary iron melting furnace are crushed and magnetically separated, the iron filings formed from the iron shells of the 3500mah 18650 battery are sold to iron-making companies. The roasting slag rich in zinc and manganese produced by the multi-stage roasting furnace is highly purified. The purified zinc and manganese, also known as black raw materials, are sold to magnetic material factories and used to make deflection coils, etc.

Read recommendations:

Ni-MH AAA800mAh 1.2V

Development prospect of lithium battery

Where does the battery come from the electrical

601848 polymer battery

AAA NiMH batteries