What is Tesla's battery warranty duration?  

Tesla's lithium ion batteries are covered by an eight-year warranty. That your car will always be safe

and reliable is guaranteed by this all-encompassing policy.

Complete battery failure is included under the warranty for battery faults.  

If the battery's performance drops below a specific threshold, you're protected financially as well.

In addition, if a problem arises with your battery, Tesla will pay for the cost of fixing it or replacing it.

In case you have any questions or problems, you can contact their customer service department for assistance.

You can rest assured that Tesla will have your back throughout the entirety of the warranty period.