After the battery recycling of new energy vehicles is scrapped, two ways will be taken: step utilization and disassembly recycling. The following is the specific introduction:

1. Step utilization: When the batteries of common new energy vehicles are scrapped, they usually have more than 60% energy storage capacity. It is too wasteful to disassemble and recycle them directly. These power batteries can be used by enterprises that do not pay much attention to battery performance, such as energy storage batteries for power stations, energy storage batteries for residential buildings, emergency power storage, etc. This stepwise reuse can make full use of the whole life cycle of the power battery.

2. Disassembly and recycling: After the step is used, the power battery needs to be disassembled and recycled. Previous lead-acid batteries are more polluting, compared to the mainstream lithium iron phosphate batteries are much more environmentally friendly. It does not contain mercury, cadmium, lead and other toxic heavy metal elements, phosphorus, acid, iron, lithium elements can be recycled.