This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). We mainly consider the demand transfer and sleep mechanism of the base station and establish a two-stage stochastic programming model to minimize battery. . Lithium batteries have emerged as a key component in ensuring uninterrupted connectivity, especially in remote or off-grid locations. These batteries store energy, support load balancing, and enhance the resilience of communication infrastructure. Understanding how these systems operate is. . Therefore, when configuring batteries for the base station, on the one hand, the type of battery to be configured should be considered in conjunction with the occurrence of a power outage, and it is also necessary to consider the transfer of demand and the decision making of battery service as the. . In this paper, we conduct a systematical analysis on a real world dataset collected from the battery groups installed on the base stations of China Mobile, with totally 1,550,032,984 records from July 28th, 2014 to February 17th, 2016. We find that the working condition degradation of a battery. . In case of any existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI deliverable is the one made publicly available in PDF format at www. 3 Environmental and Temperature Challenges Outdoor cabinets expose batteries to wide temperature ranges. .