The Ninebot ES4 is very popular electric scooter by Segway. It has 300 W brushless motor with maximum output of 800 W. As a power source uses 374 Wh batteries with integrated Smart Battery System, making it to run as fast as 18.6 mph. Maximum driving range is 28 miles, or about 1,5 hours of continuous driving on a single charge. Beside internal Li-ion battery you can add one extra externally placed battery pack and double the maximum driving range.
Frame made of high quality aluminum alloys is enough for maximum weight of the rider up to 220 lbs. The built-in LED display shows the speed and remaining battery life, so you always have the information you need. Also, it has built-in front and rear shock absorbers for a smooth ride even at high speeds.