Abmicro B-Secu series battery protection board is designed for mobile energy storage lithium battery protection. The product is suitable for various sizes of 5-16 string ternary/iron lithium battery packs. With the support of high-end MCU and high-precision ADC, the product can efficiently and accurately collect the voltage and charge/discharge current of each battery, and quickly respond to various battery management needs including overcharge protection, overdischarge protection, overcurrent protection, short-circuit protection, and battery equalization, and communicate with the host computer through the 12C serial port to ensure your power safety and extend battery life to the maximum extent.