Features: (4) AC outlets for powering household items | (2) USB ports for on the go power | (1) 12V DC outlet | Instant on UPS feature for uninterrupted power | Daisy Chaining: Threaded terminals for secure connection to additional batteries | Built-in solar controller with Anderson connector for 10Hr recharging | Materials: Acrylonitrile butadiene styrene 25%. Steel 10%. Lead: 40%. Copper: 5%. Rubber: 10%. Aluminum: 10% | Item Dimensions: 12.13" x 22.24" x 16.06" | Weight: 60.89 lb | Country of Origin: China.