The Champion 2000W-2500W 30Amp ParaLINK Inverter Generator Parallel Cable Kit 100740 is a portable inverter designed by Champion Power Equipment. It does not come with a battery included and requires no assembly. The kit includes a user manual, making it easy to use for outdoor power needs. With a year of manufacture dating back to 2000, this parallel cable kit is a reliable option for connecting multiple generators to increase power output in a variety of outdoor applications.