Charging Saturation Voltage = 4.2V , Operating Temperature = -20℃~+125℃ , Supply Current (Iq) = 10uA , The Chip 타입 = Charging IC , 타입 of Battery = Lithium Battery , Voltage - Supply = 4.7V~5.5V , Charge Current - Max = 1A , Number of Cells = 1 , Battery Temperature Detection = Support