The range of Ather 450X 2.9 kWh is 111 km/charge (certified range) and 90 km/charge (true range) and 150 km/charge (certified range) and 110 (true range). The battery capacity of Ather 450X is 2.9 kWh which takes 6.36 hour to charge Ather 450X from 0-80% and 8.36 hours to charge from 0-100%. and 3.