Charging Saturation Voltage = 4.44V , Operating Temperature = -40℃~+85℃ , Supply Current (Iq) = 140uA , The Chip 타입 = Charging IC , 타입 of Battery = Lithium Battery , Voltage - Supply = 4V~6V , Charge Current - Max = 1.5A , Number of Cells = 1 , End-Off Voltage = 3.7V , Battery Temperature Detection = Not Supported , Interface = I2C