Connect the mobile phone through the Bluetooth app to query and manage the battery visually, which is convenient for customers to understand the battery information and manage the battery. 1、Auto search The uniqueness of the Bluetooth name ensures that the user can accurately manage the connection to the battery pack，Bluetooth can automatically retrieve the surrounding battery devices。 2、Battery information SOC display，battery voltage，current， battery temperature，rated capacity，number of cycles，Cell voltage 3、Status detection Monitor battery status, fault alarm and other information，displays the current battery faults and the number of faults
