Purchases in USA – Electric battery in built – goes 10KM per hr. Good for kids like 7 years plus ageBoasting a high-torque, ultra-quiet chain-driven motor and a handy twist-grip throttleHigh-performance motor with speeds up to 15mphPowered by a long lasting rechargeable 24V Seal battery systemFeatures a hand operated rear brake, spring loaded kickstand, extra wide 10-inch pneumatic tires and a removable ridding seatSuper-sized deck and frame for riders of all sizesInitial 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.