Walkie reach truck features 63" free lift height and electromagnetic brakes. Battery is 24V 270 Ah, 24 volt industrial batteries with external direct connect 110A 110VAC plug-in automatic 24V/40-50A charger. Speed travel is 3.7 mph empty and 3.5 mph loaded. Lifting speed is 4.7 ips empty, and 4 ips loaded. Lowering speed is 4.7 ips empty and 5,3 ips loaded. Drive wheels and load wheels are 8.25" X 2.5" cushion. 24V 3000 watt lifting motor with hardened chrome moly steel is great for durability. Drive motor is 24V 1500 Watt AC.