MeritSun Battery management system is the firmware and software combination,so that it can protect the battery from over charge/discharge, over current, short circuit, balance function and monitoring etc.
About the balance function,it has two effects,one is for the cells,it means while we are charging the battery, if one cell arrive to the balance point,it need to wait other cells before they are getting fully charged.
Another is for the battery pack auto-balance function,it means while I connect two pcs,or three pcs battery in parallel, then we can see may one battery is in charging and another battery is in discharging because they are getting better consistency for their charging/discharge to the system.So the BMS has such kind of functions, we conclude for five aspects:
1.Monitoring the real-time information
2.Analyze information
3.Parameter safety protection
4.Energy exchange
5.Information exchange