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Tata Sierra EV gets lifetime battery warranty. But, there's a catch

Decoding the fine-print details of Tata Sierra EV battery warranty reveals the coverage is not unlimited, but for 15 years, and for the first owners only.

Updated on: Jul 2, 2026, 09:05:57 IST
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Tata Motors launched the much-awaited Tata Sierra EV, the all-electric iteration of the Tata Sierra. Available in six variant options: Pure S, Adventure, Empowered, Empowered A, and Empowered A AWD, the Tata Sierra EV is available at an introductory starting price of 18.79 lakh (ex-showroom). The premium electric SUV is available in two battery pack options: 63 kWh and 75 kWh, with the latter claiming a maximum of up to 530 km C75 real-world range and 665 km MIDC-certified range.

Decoding the fine-print details of the Tata Sierra EV battery warranty reveals the coverage is not unlimited but for 15 years and for the first owners only. (Deepak Salvi)
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Decoding the fine-print details of the Tata Sierra EV battery warranty reveals the coverage is not unlimited but for 15 years and for the first owners only. (Deepak Salvi)

Interestingly, Tata Motors has announced a lifetime battery warranty for the new Tata Sierra EV, which, no wonder, enhances the appeal of the electric SUV significantly. But there is a catch. While the headline suggests the battery warranty is for a lifetime, decoding the fine-print details reveals the offer is not at all unlimited.

Tata Sierra EV battery warranty: How long is the lifetime?

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The biggest caveat is that the lifetime warranty, as Tata Motors has claimed, doesn't mean the entire lifespan of the vehicle. The detailed terms of the battery warranty reveal that the word ' lifetime' is defined and subject to several conditions.

Tata defines the ‘lifetime’ as 15 years from the date of the vehicle's first registration. Also, the battery warranty is applicable to the first owner of the vehicle. This means if the first owner decides to sell the Sierra EV midway, before 15 years of ownership, the second owner will not get the benefit of the warranty, as it will be void as per the terms and conditions laid out by the OEM.

Tata Sierra EV battery warranty: Is it value for money?

But, despite the fine print, the 15-year warranty remains one of the most generous battery warranties offered on electric vehicles in the Indian market. Considering the fact that the average new car owning time in India spans 5-6 years, a 15-year battery warranty is a lucrative deal and could ease owners' concerns around long-term battery degradation.

 
ABOUT THE AUTHOR
Mainak Das

Working as a journalist and content producer with over 15 years of experience in both print and web media. Passion for cars started with collecting die-cast models in childhood and lately, that converted into writing about cars and all other types of automobiles. Enthusiastic about new technologies being introduced to the world of automobiles.

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