Included (4) 5.0Ah Battery, (4) USB Ports & (4) Port Battery Charger (when plugged in). Battery Powered Alternative to Gas Generators. The item "Ego PST3041 3000W Nexus Portable Power Station 4 NEW 5AH Batteries Included" is in sale since Monday, August 16, 2021.This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Generators". The seller is "antekjewel" and is located in Spring City, Tennessee. This item can be shipped to United States.