Product description 1. Battery:12v12ah/2pcs, lithium battery 2. Motor:24v/180w 3. Controller:pg 4. With electromagnetic brakes Overall width50 Overall length102 Overall height84 Seat width43.5 Seat height57 Seat deepth33 Speed6km/h Endurance25km Real wheel dia.19 Front wheel dia.19 Loading capacity120kg Carton size102.5*53*54.5 N.W.37kg G.W.41 20 ' fcl 40' hq fcl4