With a communication port for SMBus interface via USB tool bridge to PC to gather battery information, helpful for engineering or R&M services.
2.Monitoring battery SoC and SoH, such as amperes, volts, capacity; temperature, protection status and cell balance, cycle life times, event records etc.
With circuitry of blocking back electromotive forces(BEMF), and filter circuitry against noises or interference.
Smart two-way cell balance design for both in charging and in quiescence.
LED display to show battery capacity, based on Coulomb Counter and, to show protection occurrences.