The article outlines ten major challenges and principles for enhancing the sustainability and circularity of lithium-ion batteries (LIBs). It emphasizes the need to address environmental impacts, material recovery, recycling efficiency, and economic viability throughout the battery's life cycle. Key challenges include reducing greenhouse gas emissions, improving energy efficiency, developing multifunctionality, and promoting a sustainable manufacturing process. The authors propose strategies such as using clean energy for charging, optimizing battery design, and implementing closed-loop recycling systems. They also highlight the importance of public education, corporate responsibility, and supportive government policies in achieving a sustainable battery industry. The article concludes by emphasizing the need for collaborative efforts from researchers, investors, governments, and the public to ensure the long-term sustainability and environmental friendliness of LIBs.The article outlines ten major challenges and principles for enhancing the sustainability and circularity of lithium-ion batteries (LIBs). It emphasizes the need to address environmental impacts, material recovery, recycling efficiency, and economic viability throughout the battery's life cycle. Key challenges include reducing greenhouse gas emissions, improving energy efficiency, developing multifunctionality, and promoting a sustainable manufacturing process. The authors propose strategies such as using clean energy for charging, optimizing battery design, and implementing closed-loop recycling systems. They also highlight the importance of public education, corporate responsibility, and supportive government policies in achieving a sustainable battery industry. The article concludes by emphasizing the need for collaborative efforts from researchers, investors, governments, and the public to ensure the long-term sustainability and environmental friendliness of LIBs.