A 26 kWh high energy density lithium ion battery pack powers the Tata Tigor EV. The entire charge time from 0 to 100% takes about 13 hours and 30 minutes when using a typical 15A plug at home. It takes about 8 hours and 45 minutes for a normal wall-mounted AC charger (3.3 kW) to charge from 0% to 10
