“How often does a Tesla battery need to be replaced? There haven't been many electric cars that needed battery replacement, but according to Elon Musk, your Tes

“How often does a Tesla battery need to be replaced? There haven't been many electric cars that needed battery replacement, but according to Elon Musk, your Tesla batteries last for 300,000 to 500,000 miles, or 1,500 battery cycles. That's around 22 to 37 years for someone driving an average of 40 miles a day.” That’s the top answer from google but wouldn’t be surprised if that wasn’t true?