Coleman  CG3500i 3500W  Inverter Generator POWERFUL AND EASY TO USE - maximum output 3500W with 3000W continuous output. Includes economy switch which optimizes engine speed according to power demand SAFE AND FUNCTIONAL - built-in overload protection and low-oil indicator with automatic engine shut-off. Rated voltage 100/120V. DC output 12V 8.3A PERFECT FOR ANY SITUATION - Perfect for campsites, cabins, RVs, trailers, Tailgating and more. It is the perfect Adventure accessory LONG LASTING! - Run time 3.1 hours 100% load/4.2 hours 50% load to get you through your Adventure QUIET - But still extra quiet operation - Only 63Db noise level at 23ft