To convert to AC you must purchase No 635591 AC Cord Adapter

equipment & usecase you’ll get extra battery time

Stylized UV resistant non-metallic shore power inlet has white Centrex cover which makes unit weatherproof when completely closed

Mounts in opening:

Made of cast bronze and furnished with a zinc alloy-plated wrench

Jabsco - "Porta-Quick" Oil Changer, Part No. 17800-2000 - Description 3-1/2 Gallon - Volts 12 DC Rule To convert to AC youRemoves oil quickly and easily through dipstick tube. INCLUDES high suction reversible Jabsco pump, 1 4" x 40" draw tube. 4 foot suction hose, 8 foot power cord, battery clips and motor mounted switch. Plastic container will not rust or mar decks.