MK Battery 12V 35 Ah Premier Light Duty Sealed Gel Battery Maintenance Free Deep Cycle Power Brand_MERET 700 lb Bariatric Capacity: Heavy duty Color:Mighty 400, Choose Seat and Powder Coated Colors 700 lb Bariatric Capacity: Heavy duty reinforced PVC frame architecture safely supports bariatric occupants up to 700 pounds without bowing or structural fatigue High Weight Capacity: Supports up to 300 lbs with a limited lifetime warranty Individual Plate Formation (IPF): Advanced computational plate optimization guarantees outstanding cell to cell performance and uniform energy capacity distribution across extended runtimes Enclosure Material: Impact Resistant Polypropylene ABS