Disassembly of household batteries and how much they cost

How many steps are there in a battery disassembly process?

The last disassembly step consists of disassembling the battery modules to cells. As it can be seen in Fig. 9, the process is divided in four steps. This process, although it is not dangerous because of the electrical voltage, requires a lot of precision in the work to be done because otherwise we run the risk of perforating the cells.

Can a battery be disassembled up the cell level?

This section presents the results obtained of the economic analysis for the complete process of disassembling the battery up the cell level. Neubauer et al. reports that the cost of conditioning batteries after their useful life in the vehicle deserves special attention.

Can automated battery disassembly reduce EV battery recycling costs?

The techno-economic assessment of automated battery pack disassembly shows that automation can indeed decrease costs compared to manual disassembly. This, in turn, might lead to reduced gate fees paid to off-set expenses of the recycling facility or, in the best-case result, in a profitable EV battery recycling process.

How much does disassembly cost?

This, in turn, reduces the labour cost of the disassembly process by 76–87 % (e.g. US$134.3/pack to US$23.4/pack for a Renault Zoe) for a semi-automated process and by 97 % for a fully automated process (Fig. 4 b,c). The results are summarised in Table SI5. Fig. 4.

Why is the disassembly of a battery important?

The disassembly of the battery is a key factor in the implementation of viable end-of-life strategies, as it is not only necessary for repurposing and remanufacturing but also essential as a preparatory step for high quality and efficient recycling processes ( Glöser-Chahoud et al., 2021 ).

Do you need a battery disassembly?

Direct methods, where the cathode material is removed for reuse or reconditioning, require disassembly of LIB to yield useful battery materials, (22) while methods to renovate used batteries into new ones are also likely to require battery disassembly, since many of the failure mechanisms for LIB require replacement of battery components.