The Power Surge Alternator produces a short surge of power needed to start large motor-driven appliances and tools simultaneously. Up to 12 Hours at 1/2 Load. (4) 120V GFCI Outlet (1) 120/240V 30A Locking Outlet. The item "Briggs and Stratton 5000-Watt 389cc Gas Powered Portable Generator" is in sale since Friday, February 26, 2021.This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Generators". The seller is "seanplynch0101" and is located in La Canada Flintridge, California. This item can't be shipped, the buyer must pick up the item.