150W inverter with charger & USB

Low voltage alarm: 10.6V DC Input under-voltage protection: 10VDC Input over-voltage protection 15.0V Wave form: modified sine save Thermal protection: 655 Overload protection High-speed cooling fan Cigarette lighter plug
Max. continuous power150W Peak power450W Max.efficiency approx 90% microprocessor controlled Able to quick charge 2 AA/4 AA Ni-MhNi-Cd batteries. With USB power connection. USB output 5VDC,500mA