* Product solution Model number: BAKTH-ITL0040200148-01

* Product Solution: BQ40Z50/BQ4050

* Compatibleinterface: SMBUS

* Battery Type: LiFe-PO4/Li-ion

* Serial number: 4S lithium battery protection board

* Over charge detection voltage(Cell):  4.250V±0.025V

* 2st Level charge detection voltage(Cell):  4.450V±0.050V

* Over Discharge Detection Voltage(Cell): 2.600V±0.025V

* Under lock-out voltage threshold: 3.750±0.050V

* Balance Current : 500mA±30mA

* OCD1 Over Current Discharge: 16.0A±1.0A

* OCD2 Over Current Discharge: 18.0A±1.0A

* OCC1 Over Current Charge: 16.0A±1.0A

* OCC2 Over Current Charge: 18.0A±1.0A

* Discharging Temperature:  -12℃~58℃

* Charge Temperature:  -3℃~58℃

* Max.Discharge Current: 12A

* Max.charge Current: 12A

* Design Certification Requirements: Conform to IEC62133、KC、PSE、UL2054

* Dimension(mm): 189.2*67*7.74mm