Razor E90 Electric Scooter The perfect transition scooter from kick to electric! Uses a simple kick start motor and can travel at powerful speeds up to 9 mph Features a push button throttle, an enhanced foot brake, spring loaded kickstand, and rubber grips High Torque, Chain Driven Motor powered by a rechargeable 12V sealed battery system The E90 has a lighter weight and can go longer that other electric kick scooters! Initial charge time: 12 hours. Charge the battery prior to use. Recharge time: Up to 12 hours, even if the light turns green. Recommended maximum charging time is 24 hours. Run time: Up to 40 minutes of continuous ride time. Run time may vary depending on riding conditions, climate and/or proper maintenance.