The rise in global environmental awareness and the intensification of energy crises have propelled the rapid development of new energy vehicles as a global trend. Electric vehicles，as representatives of green transportation，have garnered significant attention due to their zero emissions and low energy consumption. However， the widespread adoption of electric vehicles faces challenges such as lagging charging infrastructure and excessively long charging times，which constrain consumer experience and market expansion. To address these issues more effectively，battery swapping for new energy vehicles is gradually being recognized as an innovative solution. This model replaces traditional charging methods with the quick replacement of batteries，significantly reducing charging time and optimizing resource utilization through battery sharing， thereby enhancing user convenience. This article explores the battery swapping model for new energy vehicles， aiming to contribute new ideas and practical approaches to the sustainable development of the new energy vehicle industry.