What would the price tag be for a full set of new Tesla batteries?  

Costs associated with replacing a Tesla's battery pack can add up quickly.

Tesla batteries can cost anywhere from a few hundred to several thousand dollars,

depending on their size and the type of battery used. The cost to replace  

the battery in a Tesla Model 3 might range from $4,000 to $7,000.

On the other hand, depending on quality, a Model X battery can cost anywhere from $6,500 to over $12,000.

It could cost as much as $20,000 or more to replace the Model S's battery pack in its entirety.

the Tesla's range is diminished as a result of normal wear and tear.