ELECTRIC SCOOTER Max.speed:45km/h Max.range:70km( speed ... batteryBattery charger48v20Ah,battery charger,110v-220v(50/60Hz)Motor: 500w blushless DC high speed motor with big start-torgueBraking: ... silver, blueFor more information ,pls contact with us Note1) Electric vehicle range is affected by a number of factors including ... temperature, speed and deep of recharge etc. LIANGCAI 500w, electric scooter