According to the characteristics of the data collected on the power lithium battery grouping match, the system is primarily utilized for the production of power and the utilization of lithium during the charging test, discharge experiments, the simulation of charging conditions, and simulation conditions put in place by an electrician. The intelligent charge and discharge mode, the packet control mode, and the operating mode control mode are the three modes that are included in the organizational structure of the system that is shown in figure 6. there should be both linear and non-linear grouping versions, as well as a linear block with nine different types of grouping algorithms to pick from. power lithium battery group trial system that uses “based on extreme single battery” charge-discharge control technology, combined bsms advanced data collection methods and data packet processing with a unique platform capabilities for on-site power lithium grouping test system by simulating the actual working conditions of the battery charge and discharge conditions can be grouped into a cell sorter has a good consistency matched sets of batteries, battery manufacturers with the latest solutions to solve the battery inconsistency . from the perspective of the whole life cycle. Figure 7 (a) depicts the functioning of the battery 108, and figure 7 (b) depicts 0.5 percent of the error curve after the grouping condition has been applied. The batteries may be broken down into three categories: battery of class a, which has a total of 41, battery of class b, which has three, and battery of class c, which has one. (a) The lifespan of power lithium batteries has been less than that of regular lead-acid batteries. A new historical stage has been reached by the power lithium battery business, which has penetrated the construction industry and is now undergoing widespread popularization and application. Currently, one of the most serious issues that the power lithium battery sector is facing is the transformation of the power lithium battery into a collection of applied technologies and equipment. Lenovo squ-805 battery, Asus a42-ul50 battery, HP Pavilion DV2700 battery, and Toshiba Pa3672u-1BRS battery are all examples of batteries.