Genie Personnel Lift, Model 3189-2506-S, self contained chargeable power package, 12 volt, charges by connecting to 110 volt power source. Unit has hydraulic lift with Maximum load of 300 lbs. and maximum lift height of 35 ft. H. The lift bucket is 2 ft. W x 2 ft. L x 43 in. H. Overall dimensions 28 in. W x 68 in. L x 81 in. H (not extended).