Car battery shopping has to be one of the ... at their own Interstate All Battery Centers and through Costco stores. A reliable replacement battery with an interesting history, Interstates ...
So, your battery's age is the same as the time elapsed since you purchased the car. Another straightforward way to determine battery age is to buy the battery new, as a replacement for one that went ...
Electric car batteries generally have a lifespan ... its eight-year or 120,000-mile battery warranty, and will even replace the battery if it loses 70 percent of its charge within this time.