What do you do with a lithium battery when it dies?

Release Time：2026-08-20 11:22:26 Source：Lithium Battery Recycling Machine Share：

Although used lithium-ion batteries may seem insignificant in our daily lives, they are everywhere. They are often discarded as electronic waste, yet they actually hold tremendous recycling value. With the rapid advancement of technology and the booming growth of the new energy industry, lithium-ion batteries—as crucial energy storage devices—are widely used in electric vehicles, energy storage systems, mobile equipment, and many other fields. This widespread adoption also means a large number of batteries are reaching the end of their useful life. How to properly dispose of these batteries once they are scrapped is of critical importance. The new generation of lithium-ion battery recycling machines can efficiently and environmentally friendly recycle used lithium-ion batteries. Equipped with state-of-the-art eco-friendly processing equipment, they do not cause secondary pollution to the environment.

Sorted Collection

The recycling of end-of-life lithium-ion batteries must begin at the source. Dedicated collection bins for used lithium-ion batteries are set up in communities and public spaces. These bins not only make it convenient for residents to dispose of used batteries in the appropriate containers but also help reduce environmental pollution caused by indiscriminate disposal. Once a collection bin is full, specialized transport personnel seal it and label it with relevant information before transporting it to a designated recycling facility for processing.
At the recycling facility, used lithium-ion batteries undergo rigorous sorting and processing. The facility first sorts the batteries by type based on factors such as battery type, capacity, and composition, categorizing them into groups such as NMC, LCO, and LFP to facilitate more efficient subsequent recycling operations. Subsequently, professional technicians inspect and test the batteries to determine whether they contain any residual charge.

Pre-processing, Disassembly, and Discharging

Used power battery packs must first be discharged to a voltage below the safe threshold to facilitate subsequent disassembly. The used power battery packs are first disassembled into individual modules, which are then further disassembled into individual battery cells. This process involves removing the battery pack casing, copper busbars, BMS, wiring harnesses, sampling plates, busbars, and peeling off adhesive foam, among other components. Individual lithium-ion cells must also undergo pre-treatment discharge.

Physical Crushing and Recycling

The lithium-ion battery crushing and recycling equipment utilizes an integrated, turnkey system with a modular architecture. It comprises five core modules: multi-stage crushing, pyrolysis desorption, refined multi-stage sorting, flue gas purification, and intelligent control. The lithium battery recycling machine can be flexibly adapted to various processing capacities, meeting the full range of needs from small-scale pilot projects to 10,000-metric-ton mass production. This equipment is highly adaptable and can efficiently process batteries from new energy vehicles, energy storage systems, and 3C consumer electronics. Whether cylindrical, prismatic, pouch, or blade-type batteries, it ensures stable processing and offers strong versatility. This new lithium-ion battery recycling process achieves industry-leading purity and recovery rates for black mass, copper, and aluminum.

 

Hydrometallurgical Metal Extraction

Hydrometallurgical technology is highly favored for its high recovery rates and process flexibility. This technology uses acidic or alkaline solutions to transfer metal ions into leachate, which are then extracted through various methods. This process enables the efficient recovery of metal elements such as cobalt, nickel, and lithium from waste lithium-ion batteries.

In summary, the recycling and processing of waste lithium-ion batteries is a task of great significance. Not only does it reduce environmental pollution and resource waste, but it also generates economic and social benefits for enterprises. In the future, the market for waste lithium-ion battery recycling will expand even further. Therefore, we must place high priority on the recycling and processing of waste lithium-ion batteries, strengthen technological innovation and industrial upgrading, and promote the healthy development of the lithium-ion battery recycling industry. We should contribute our part to a sustainable ecological environment.

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