Charging Saturation Voltage = 4.2V , Operating Temperature = -40℃~+150℃ , Supply Current (Iq) = 4uA , The Chip 타입 = Charging IC;Protection IC , 타입 of Battery = Lithium Battery;LiFePO4 Battery , Voltage - Supply = 2.8V~5.5V;4.5V~5.5V , Charge Current - Max = 800mA , Number of Cells = 1