随着新能源汽车智能化发展，低压控制器数量及静态耗电量上升，传统管理模式面临蓄电池亏电、选型冗余等问题，且国际运输周期延长对静态功耗要求提高。文章主要阐述新能源车辆停放期间低压静态功耗的产生原因、控制器用电特性，提出优化措施及管理方法，以实现精细化管理，为蓄电池选型提供依据并满足客户需求。

With the intelligent development of new energy vehicles，the number of low-voltage controllers and static power consumption have increased. The traditional management mode is facing problems such as battery depletion and redundant selection，and the extension of international transportation cycles has raised the requirements for static power consumption. The article mainly elaborates on the causes of low-voltage static power consumption during the parking period of new energy vehicles，the power consumption characteristics of the controller，and proposes optimization measures and management methods to achieve refined management，providing a basis for battery selection and meeting customer needs.