How to Recycle EV Battery Modules
Individual battery modules within EV battery packs, containing multiple lithium-ion cells. These are the building blocks of EV battery systems and can be tested, refurbished, or recycled individually. Each module typically contains 10-30 cells and weighs 10-50 kg.
- 1Only remove modules if you're a certified technician
- 2Ensure vehicle is powered off and battery is discharged
- 3Wear appropriate PPE (insulated gloves, safety glasses)
- 4Use proper tools designed for EV battery work
- 5Label each module with identification numbers
- 6Test module voltage and capacity if possible
- 7Package modules in non-conductive containers
- 8Document module specifications and condition
- 9Contact certified recycler for proper handling
- Certified EV battery recyclers
- EV service centers and dealers
- Specialized battery testing facilities
- Second-life battery companies
- Energy storage system manufacturers
EV battery modules contain high voltage and should only be handled by certified professionals. Each module can contain 400V+ and poses electrocution and fire risks. Proper testing and documentation are required for recycling.
Recycling EV battery modules recovers critical materials more efficiently than full pack recycling. Modules can also be refurbished for second-life applications, extending their useful life by 5-10 years in energy storage systems.
Accepted
- Tesla Model 3/Y battery modules
- Nissan Leaf battery modules
- BMW i3 battery modules
- Chevrolet Bolt battery modules
- Hyundai Ioniq battery modules
- Ford Focus Electric modules
Not Accepted
- Damaged or swollen modules
- Modules with exposed terminals
- Modules that have been in accidents
- Modules without proper documentation
- Non-lithium-ion modules
Estimated value: $200-$1,500 per module depending on condition and chemistry
- Lithium-ion cells
- BMS (Battery Management System)
- Thermal management components
- Copper busbars and wiring
- Aluminum casing
Can EV battery modules be reused in other applications?
Yes! Many modules are refurbished for home energy storage, backup power systems, or grid storage applications. This extends their useful life significantly.
How do I test if an EV battery module is still good?
Only certified technicians should test EV modules. Testing involves voltage measurement, capacity testing, and internal resistance analysis using specialized equipment.
What's the difference between a module and a cell?
A module contains multiple cells (usually 10-30) connected together with a battery management system. Cells are the individual battery units that store energy.