Additionally, the NiCd battery disposal should adhere to relevant environmental protection standards to ensure that no secondary pollution is caused to the environment during the processing. This includes taking appropriate safety measures during recycling, transportation, storage, and processing to prevent battery damage and the leakage of hazardous substances.

Moreover, for the NiCd battery disposal, there should be a clear labeling and classification system to ensure that different types of batteries are properly processed. Battery manufacturers and sellers should mark their products with explicit recycling symbols to guide consumers on how to recycle the batteries correctly. Consumers also have a responsibility to take their used batteries to designated recycling points instead of discarding them carelessly.

In summary, the recycling and disposal of NiCd batteries involve a comprehensive process that includes manufacturers, sellers, consumers, and recycling companies. Each link in the chain should adhere to principles of environmental protection and safety to ensure that the batteries are properly managed and the impact on the environment is minimized.