... Ah Lithium battery2, Motor(watts): 36V/250W hub motor, brushless 3, Charging Time: 5-8h4, Gears: SHIMANO internal 35, Folding ... Mechanism: Unfoldable6, Brake: Front V brake7, Driving Model: PAS8, Max. speed: 15km9, Max. range: 40km10, Standard carrying ability: 90KG11, Frame: ... , Deficient protection voltage: 30V17, Over current protection value: 14A18, Sensor: Speed sensor Electric tricycle T01