Specifications: Product Size: 133L?57W?78H cm Product Weight :42.5Kg Type of motor High speed brushed motor Motor power :400W Battery type Sealed lead acid battery Battery :36V/12Ah Charger :AC220V or AC 110V(optional) Output of charger: DC 44v 1.8A Charging time :4-6h Rated speed :40km/h Single capacity :25km Max capacity :100 kg Capacity of Container :20"-72 pcs 40"FCL-150pcs 40"HQ-175pcs