Although the lithium battery has many advantages over other types of batteries, if the lithium battery is seriously overcharged, short-circuited and other abnormal conditions, it will be damaged and may also pose a threat to the user's personal safety.

　　Therefore, it is necessary to equip the lithium battery pack with a set of targeted management system, so as to effectively monitor, protect, energy balance and fault alarm of the lithium battery, thereby improving the working efficiency and service life of the entire lithium battery.

　　Lithium battery BMS management system has the following characteristics:

　　●The lithium battery management system is composed of a management host (MCU), a voltage and temperature acquisition module, a current acquisition module and a communication interface module.

　　●It can detect and display the total voltage, total current, and reserve capacity of lithium battery packs; the voltage of any single battery and the temperature of the battery box; the highest and lowest single battery voltage and battery number, the highest and lowest temperature, and the battery pack’s Charge and discharge capacity.

　　●The UPS battery host also provides an alarm and control output interface for alarm and control output for extreme conditions such as overvoltage, undervoltage, high temperature, low temperature, overcurrent, and short circuit.

　　●Provide RS485, CAN bus interface, Bluetooth, can directly read all the information on the lithium battery management system on the computer.

　　In the rapid development of the lithium battery industry, the lithium battery management system (BMS) as the core technology will play a pivotal role.

　　Lithium-ion battery (LIB) has become the main energy storage solution in modern social life. Among them, lithium iron phosphate batteries are a perfect replacement for lead-acid batteries, and they are the first choice for grid-connected peak shaving, off-grid energy storage, photovoltaic energy storage, UPS, data center and other industries.