Charging Saturation Voltage = 4.2V , Operating Temperature = -40℃~+85℃ , Supply Current (Iq) = 15uA , The Chip 타입 = Charging IC , 타입 of Battery = Lithium Battery , Voltage - Supply = 4.5V~28V , Charge Current - Max = 4A , Number of Cells = 1 , Battery Temperature Detection = Not Supported