What is BMS ?(Battery pack with BMS)

BMS is short for Battery Management System. The BMS is divided into pure hardware BMS protection board and software combined with hardware BMS protection board The pure hardware BMS protection board is a set of relatively fixed protection parameters. It protects and restores based on voltage, current, temperature and other states collected by itself. It does not have the function of interactive communication information The battery management chip (BMIC) is an important subarea of the power management chip, including the charging management chip, the battery measurement chip and the battery safety chip. The charging management chip can convert external energy into charging voltage and current suitable for battery cells, monitor the charging status of battery cells in real time during charging, adjust and control the charging voltage and current and ensure safe and efficient charging of the battery cells. According to the characteristics of the lithium battery, the charging management chip automatically