electric bike, electric bicycle, electric vehicle 1,with Lead-acid batery 2,with CE certification 3,good quality electric bike, electric bicycle, electric vehicleelectric bikePOWER:HAS BRUSHE-S250WBATTERY:Lead-acidBATTERY CAPACITY:10AH24VCHARGING TIME:2 TO 8 HOURSSUCCESSIVE MILEAGE:≥25KMMAX SPEED:20KM/HN.W/G.W:30KGS/32KGSSIZE:80*38*60