PowerDrive, LLC 300-Watt DC to AC Power Inverter with USB Port and 2 AC Outlet Features: Get the power you need whenever you need it with this compact inverter. Handy essential lets you harness the power of your vehicle is battery to charge or power cell phones, laptops, iPods and other mobile electronics. With two AC outlets, it is perfect for professional drivers and a smart idea for family camping or road trips. Sturdy yellow and black casing stands up to the rigors of life on the road. Another great innovation from RoadPro, your trusted travel companion, bringing the comforts of home to on-the-go living. SPECIFICATIONS: Operating AC Voltage (Normal): 105 Volts - 125 Volts AC DC Input Voltage: 10 Volts - 15 Volts DC AC Output Frequency: 60Hz +/- 2Hz Battery Drain with no AC Load: 0.50 Amps Efficiency (Maximum): 87 percent Ambient Operating Temp Range: 14 degree F (-10 degree C) - 104 degree F (40 degree C) Low Battery Shut Down Point: 10.5 +/- 0....