Includes: 6 AWG 18.9" battery terminal cables (black, red) Ground wire (yellow, green) (4) Mounting screws Specifications: For use with 12V systems Input DC voltage range: DC 11V-14V Output voltage: AC100~120V Overload and short-circuit protection Low voltage alarm level: 9.5±0.5V Low voltage / high voltage cut off level: 10.5±0.5V to 15.5±0.5V Over voltage and low voltage protection Built-in cooling fan (2) USB output DC 5V (max 3.1A) (3) 110V AC 3-prong outlets with waterproof cover Modified sine wave Maximum Continuous Power: 3000 Watts Peak Load Power Rate: Up to 6000 Watts Digital LED display