Charging Saturation Voltage = 4.2V , Operating Temperature = -40℃~+85℃ , The Chip 타입 = Charging IC , 타입 of Battery = Lithium Battery , Voltage - Supply = 4.3V~8V , Charge Current - Max = 1A , Number of Cells = 1 , Battery Temperature Detection = Not Supported , 0V Battery Charge = Not Supported