Briggs & Stratton 6500W/5000W QuietPower™ Series Inverter Generator with CO Guard is designed to give you quiet reliable backup power during power outages Powered by a 306cc highly-efficient Briggs & Stratton engine that provides up to 14 hours of run time at 25% load Extends refueling with variable RPM engine that automatically adjusts to wattage needs QuietPower Series™ Inverter Technology produces power that's over 60% quieter than a standard generator Supplies power to a wide variety of electronics and devices at the same time through the (4) 120A-20A outlets, (2) USB outlets and (1) 120V-240V locking outlet CO Guard™ technology shutdowns your generator when harmful levels of carbon monoxide accumulate in the operating area Protective shell minimizes noise while protecting internal components Power usage meter monitors total power available Compact, lightweight integrated engine/alternator design allows for easy portability 45% more compact and 30% lighter than a standard generator Integrated telescopic handle makes it easy to move the generator around the garage and property Starting Watts: 6500W Running Watts: 5000W