18-Cell Battery Pack Emulator Board for BMA7318 Battery Cell Controller

The BATT-7318EMU is an 18-cell battery pack emulator that enables faster evaluation and software development for BMx7318 battery cell controller (BCC) evaluation boards (EVBs). By simulating cell voltage, pack temperature and current-sense conditions, the board gives engineers a practical way to test battery management system (BMS) behavior without connecting to a live battery stack. Individual slider controls allow users to adjust each emulated cell from 1.2 V to 4.2 V, while additional controls emulate negative temperature coefficient (NTC) inputs and shunt voltage ranges for charge and discharge current testing. With support for EVBMA7318-SPI and EVBMA7318-TPL, the BATT-7318EMU helps simplify setup for battery management system evaluation across automotive and industrial applications.