Feature: 1.Charge, discharge and balance management support Lipo 8S, LiHV 8s,LiFe 8S, NiMh 20s ,Pb 12S battery2.Can measure PWM / PPM / SBUS / DBUS and othersignal values, 3. Can measure battery voltage, battery internal resistance, ESC watt meter;4.Can output PWM / PPM / xBUS standard signal, constant current constant voltage source, and USB5.0V;5.Charger current: MAX 15A @300W6.Discharger current: reccycle mode 15A@300W Nomal:[email protected] Battery full voltage controllable (TVC function)8.Multi-language optional9.Udisk firmware upgrade(Slave device) Specification: Input Voltage: DC 10-30VOutput Voltage: 0-30VCharge Current: 0.1-15ADischarge Current: 0.1-15A(Recycling mode) 0.1-3A(Internal consumption mode)Max Charge Capacity: 300WMax Discharge Capacity: 20WSupported Batt. Type:LiFe/Lilon/LiPo/LiHv (2-8S) NiMH/Cd(1-20S) Pb(1-10S) Packaging Included: 1X ToolkitRC M8 DC 300W Battery Balance Charger (Color White)