The RYOBI 800-Watt Automotive Inverter provides maximum versatility and portability whether you're at home or on the go. Dual power technology allows users to pull power from an 18-Volt ONE plus battery or from a vehicle, making this perfect for on-the-go power. Power anything from small electronic devices to lights, fans, and even TVs. Use the included car battery clamps to connect directly to a vehicle battery, unleashing the maximum output of up to 800-Watt to power devices. Utilize the included 12-Volt Car Adaptor and connect to a 12-Volt power port found in most vehicles for up to 120-Watt of continuous output. For use on-the go or in remote locations, use an 18-Volt ONE plus battery for up to 300-Watt of output. This automotive inverter features 1 USB-C PD port, 2 USB-A ports, 2 120-Volt outlets, and 1 12-Volt CLA port. You can monitor battery levels, input voltage, power source, and power output with the on-board LCD so you're never without power. This automotive inverter is SGS certified and is backed by a 3-year limited warranty.