10-07-2025
These Tata EVs now get lifetime battery warranty: Details explained
Tata Motors has announced
lifetime battery warranty
on two of its most popular EVs: the
Curvv EV
and the Nexon EV 45 kWh. The warranty covers unlimited kilometres and is valid for 15 years from the date of registration.
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Notably, this offer is available not only to new buyers but also to existing first-time private owners of these models. This move is expected to reduce the biggest concern around EV ownership: battery longevity and replacement costs, that often hold potential EV buyers from making the decision.
Tata electric cars battery warranty: Key details
The brand also believes this move will support long-term resale value while delivering substantial running cost benefits, estimated to be around Rs 8-9 lakh over a 10-year period.
In addition to the warranty announcement, Tata Motors has launched a loyalty program for its existing customers. As part of the initiative, current owners will get a Rs 50,000 benefit if they choose to purchase either the or the 45 kWh. The new lifetime battery warranty was first introduced with the recently launched Harrier EV.
Tata Harrier EV Deep Dive ft. Anand Kulkarni | Battery Tech, AWD & More
The Tata Curvv EV comes with two battery options: 45 kWh and 55 kWh, offering claimed ranges of 502 km and 585 km, respectively.
In real-world conditions, these are expected to deliver around 350 km and 425 km. Both variants use a single PMSM motor that produces 167 hp.
On the other hand, the Nexon EV Fearless 45 is powered by a 45 kWh battery, delivering a claimed range of 489 km. It features an electric motor that generates 145 hp and 215 Nm of torque.
