The DURACELL 1,000 Watt High Power Inverter is a reliable and efficient modified sine wave inverter designed for use in vehicles. With an input voltage of 11V, this inverter offers both AC/DC and DC/AC features, making it versatile for a variety of electronic devices. The RMS power of 1000W ensures that you can power high-wattage appliances and tools without worrying about running out of power. The Duracell brand is known for quality and durability, making this inverter a great option for car electronics and other portable power needs.