
KEY HIGHLIGHTS
- Tata Curvv EV both battery packs and Nexon EV 45 kWh get a lifetime warranty
- Applies to existing customers as well
- The current Tata EV owners will receive a benefit of Rs 50,000 upon purchasing these models
Tata Motors, India's third-largest private vehicle manufacturer, has announced a lifetime battery warranty for its popular Curvv EV and Nexon EV models with the 45 kWh battery pack - covering unlimited kilometers. What makes this announcement even more beneficial is that the offer applies to the current customers too. Additionally, existing Tata EV customers will receive a direct benefit of Rs 50,000 upon purchasing these models. Isn't this a win-win situation for everyone? More information below. In the meantime, make sure to join the 91Wheels WhatsApp Channel to never miss out on automotive updates.
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Tata EV

The lifetime warranty program on batteries for Tata EVs was first heard with the Harrier EV; now this has extended to these two models. Also, it's great that existing customers who own the Nexon EV with the 45 kWh battery pack and the Curvv EV will also enjoy this newly announced scheme. That said, we at 91Wheels reported about this scheme on June 12, 2025, in our exclusive report, and right after a month, Tata has done this. Do check out that story as well.
This new warranty not only supports the progressive development of long-term resale value for EVs but also complements the significant savings in running costs (estimated at Rs 8 - 9 lakh over 10 years), creating a compelling ownership proposition.

Talking about the benefit of Lifetime HV Battery Warranty to the customer, Mr. Vivek Srivatsa, Chief Commercial Officer, Tata Passenger Electric Mobility Ltd., said, "By democratising premium EV technology, we have played a significant role in advancing India's EV category's exponential growth. One of the key factors behind this growth is the ability to instil confidence amongst customers for a worry-free ownership experience. Today, we are proud to extend this feeling even further with the introduction of the Lifetime HV Battery Warranty solution for all customers of the Curvv.ev and Nexon.ev 45 kWh. By offering this unprecedented assurance, we are enabling a truly carefree, future-ready ownership journey for every TATA.ev buyer."
Tata Curvv EV starts at Rs 17.49 lakh and goes up to Rs 22.24 lakh (ex-showroom). It is equipped with two battery pack options - 45 kWh and 55 kWh. On the other hand, Tata Nexon EV 45 kWh variants start at Rs 13.99 lakh and go up to Rs 17 lakh (ex-showroom).
Verdict
As part of its consistent efforts to remove barriers to electric vehicle adoption in India, Tata Motors has done a great job today. As people have so many questions regarding electric vehicles, and all these questions are basically barriers which aren't giving them full confidence to go ahead and buy an EV, despite knowing there are several benefits. We at 91Wheels reported about this a month back and want you all to read that again, as it also carries Tata's future plan of action.