● BMSlithium-ion battery protection solution is mainly used in power battery fields: electric tools, electric self-balancinge scootersbike, two/ three-wheeled electric vehicles, garden tools and base station energy storage
● Core technologies：
Open circuit voltage method, ampere-hour method, Kalman filtering, least square estimate SOC technology, meeting duration requirements
High-efficient, high power factor, coordinating BMS of low EMI charging power supply to ensure safety of the lithium-ion battery pack
Active balancing technology up to 10A to prolong service life of the lithium-ion battery pack
● High end BMS: vibration –resistance, water and dust resistance level: IP 67, accurate SOC calculation, wireless remote communication, battery pack positioning, IOT APP, disconnection protection, short circuit protection function.
● Medium end BMS: high current accuracy, high-voltage test accuracy, lowest power consumption to 10uA, disconnection protection, short circuit protection, pre-charging function and at least 2-channel temperature testing
● Low end BMS: low cost and high accuracy