The new valve control type sealed lead acid battery installation method will directly affect the daily operation and maintenance of the battery, the correct installation method of the battery has an important correlation between performance and battery life The correct installation method of the battery should pay attention to the following: (1) the choice of battery method we should choose the same manufacturer, the same model, with the batch of battery, so as to ensure the performance of various consistency among different battery, should try to choose the battery monomer, can convenient in use and maintenance of the process of observation data on each battery; It is forbidden to different manufacturers, different types, different types and different capacity, performance and aging degree of battery in series or parallel, inconsistent performance of battery is not easy to maintain, can affect the life of the battery.