Charging Saturation Voltage = 4.2V , Operating Temperature = -20℃~+85℃ , Supply Current (Iq) = 180uA , The Chip 타입 = Charging IC , 타입 of Battery = Lithium Battery;LiFePO4 Battery , Voltage - Supply = 4V~9V , Charge Current - Max = 2A , Number of Cells = 1 , End-Off Voltage = - , Battery Temperature Detection = Support