... *660*1030mmMotor: 250W brushless gearedDrive model: rear wheel driveBattery: LICI® Li-ion type, down tube mounted, 36V 10Ah pack, rechargeable cells, advanced ... 4,Brand new Li-polymer battery, high safety and long service life CETIFICATIONSCE,EN15194 EN14764 21 speed 36v 250w li-ion battery 26 ...