The Extended Battery is compatible with the Ninebot KickScooter by Segway ES1 & ES2. It is easy to install and nearly doubles the range of both models from 15.5 miles to 28 miles. It also increases the speed of the ES1 and ES2 to 15.5 mph and 18.6 mph respectively.
Nominal Voltage: 36 VDC
Max. Charging Voltage: 42 VDC
Charging Temperature: 32–104°F (0-40°C)
Nominal Capacity: 187 Wh
Battery Management System: Over-heating, short circuit, over-current and over-charge protection