The maximum speed of the Segway PT is  with a range of  on a fully charged lithium-ion battery, depending on terrain, riding style, and the condition of the batteries. Invented by Dean Kamen, it is produced by Segway Inc.
The maximum velocity of the Segway PT is roughly 12.5 miles per hour, with a distance of approximately 10 to 15 miles on a fully charged lithium-ion battery, depending on terrain, riding style, and battery condition. Created by Dean Kamen, it is manufactured by Segway Inc.