Tata is giving a home charger free with vehicle. There are multiple apps available. Currently Tata Power chargers are free and multiple service centers have free charging. Tata Power has installed for MG as well. You can search for charging location on
Google maps , rechage India, EESL, tata Power app etc. Tata Nexon have CCS2 charger similar to Kona and MG however this is different than Tesla /Tigor etc.
If u r going towards jaipur then 32 milestore have last fast charger. One near KFC is about to go live.
Haridwar side you will get last charger at ghaziabad.
Karnal have a fast charger (it is private so need to call). Chandigarh have a fast charger. Elante mall chd have a slow charger.
Delhi - westisde Lajpat Nagar, treo safderjang have a fast charger.
Agra - MG rshowroom have a fast charger.
There are multiple more. Some of them charge you high Rs. 20 per unit..making running cost similar to CNG but a home slow charge is best for both car and expense. Till now I did not required to fast charge the car yet.
Fellow colleagues have manager to drive from GGN to Chandigarh and Noida to Dehradun in a single charge.
Let me know if u want further details. Its a great city car. Government has plans to roll out 60K+ charging stations (all petrol pumps) soon.
There are a lot of companies setting up Charging infra and I think in next 1-2 years intercity trips would not need detailed planning as required now.
Btw, car has 8 years warrenty on battery and motor. Other parts have standard 3 years warrenty.
A fast charger is 25KW (normal houses usually have under 5KW load) and the charger costs multiple lakhs. So getting your own fast charger does not make sense. Home charger is around 3KW and works of normal 16AMP plug and ok. The home charger costs INR 27K if u want to buy one but since it is portable we keep it in our trunk.