The ability of an electric scooter to go uphill depends on a variety of factors, such as the power of the scooter's motor, the weight carrying capacity of the scooter, and the grip of the tires. Apart from that, how steep an electric scooter can go also depends on the climb angle. At higher climb angle makes it really difficult for e-scooters to go uphill. For example, any angle above 15° is difficult to climb.