1) Tire size:24"2) Climbing capacity: 8o 3) Loading capacity:75kg 4) Total weight:34kg 5) Max.speed:22km/h 6) Distance/charge:30km 7) Battery capacity: 12v/12Ahx2pcs8) Battery voltage:24V 9) Motor power: 200W 10) Charge input voltage:100-240V 11) Charging time:4-8hrs 12) Low-voltage protection: 31.5V 13) Over-current protection:13.5APacking: