Features: 1) Model no.: ES-064B 2) Product size: 102L x 68W x 98Hcm 3) Product weight: 31.5kg 4) Type of motor permanent-magnet brushed DC motor 5) Motor power: 350W motor (in front wheel) 6) Battery type: sealed lead acid battery 7) Battery: 36V/21Ah 8) Charger: 110V or 220V (optional) 9) Output of charger: DC 43.5V 2A 10) Charging time: 4-6 hours 11) Rated speed: approximately 20km/h 12) Single charge: approximately 30km 13) Max. capacity: 100kg 14) Net weight: 35kg Conveyance: Qty/20\'\' FCL: 135pcs