Auto-adjusting charge current according to battery property and environmental temperature
Current: Up to 1, 000mA
Directly charges controller or battery
Over voltage, current, charge, discharge and short-circuit protection
Protects battery from bursting by distinguishing frozen batteries from rechargeable ones
Charging by constant voltage
Pulse width modulation and purling method
Automatic charging when power is not enough and Automatic cut off when power is full
Built-in chronograph
LED light display
Off when no battery or battery is open circuit inside
Red light is on during charging
Green light is on when charging is over
Flashing red light when battery is damaged