Battery Management System covers lithium battery like LiFePO4 battery, LTO Battery, NCM Battery protection management system with battery assembly in series 3-35 series and working current less than 400A. The first products, water proof small red board and high current board, are widely used in various power lithium-ion power systems such as electirc bicycles. sightseeing browsers, golf carts, low-speed tram batteries and so on. They also serve various other industries around the world, such as: wind and solar energy storage system, household energy storage system, UPS backup power supply, automobile startup power supply, communication base station power supply, etc. Mine emergency equipment, solar street lamp and other fields.