Lithium battery comprehensive test equipment The Battery Pack Tester reveals the presence of a user-friendly man-machine interface on the upper computer. Battery Pack Integrated Testing Machine confirms that the equipment supports one upper computer software to control 8 devices. Based on the Battery Comprehensive Tester, the device supports serial port and network communication with the upper computer. Through Battery Pack Multi Functional Tester, it is determined that test records can be saved to a database (SQL) or file (Excel).