How Long Does a Tesla Battery Last?

Tesla is at the vanguard of the electric vehicle revolution, thanks to some of the finest battery ranges in the market. If you’re concerned about how long your Tesla’s battery will last, be rest assured: the automobile company offers cars that can drive 300-400 miles on a single charge.

That takes us to the focus of this guide. Below, we’ll acquaint you with the answer to the question “how long does a Tesla battery last?” So, stay tuned as we get started.

Things to Know About Tesla Car Batteries

Tesla car batteries, on average, last 336 miles on a single charge. Tesla’s Model 3 has the shortest range of 267 miles, while the Model S has the maximum range of 405 miles. These are Tesla’s stated mileage averages, so there’s no guarantee that your Tesla will get the same range.

The length of time your Tesla’s battery lasts is affected by factors such as your driving style and the weather. Tesla comes in a variety of ranges on a fully charged battery, with more and more offerings each year.

How Long Does a Tesla Battery Last?

According to Tesla CEO Elon Musk, Tesla car batteries are designed to endure 300,000-500,000 miles or around 21-35 years. Keep in mind that the number can change depending on a variety of factors, including the mileage range.

Tesla is rumored to be working on a battery that can travel a million miles. However, existing batteries are not yet capable of lasting a million miles, and the car may require a battery change at some point during its lifetime.

It’s pertinent to know that recharging electric car batteries put a strain on the battery’s life and ability to maintain a charge, especially if the battery runs out of power and is fully refilled every day. On the plus side, unless you drive 300 miles or more every day, this is improbable.

You can as well expect consistent performance from your battery over time. According to research, an average Tesla battery degrades by 10% after 160,000 miles. That indicates that after all of those miles traveled, the battery’s performance and energy density are just 10% lower than when it was at its pinnacle.

Tesla’s Battery Warranty

Fortunately, all Tesla car batteries come with a warranty, so if they stop working or break down before the warranty expires, you’ll be covered.

The warranty on your battery is determined by the model of your vehicle. Each warranty lasts for eight years or up to 150,000 miles, whichever comes first.

Based on the model of your Tesla car, the chart below breaks down the warranty you’re entitled to.

Model Warranty

Model S 8 years or 150,000 miles

Model X 8 years or 150,000 miles

Model 3 8 years or 100,000 miles

Model 3 Long Range 8 years or 120,000 miles

Model 3 Performance 8 years or 120,000 miles

Model Y Long Range 8 years or 120,000 miles

Model Y Performance 8 years or 120,000 miles

Ultimately, while considering the question “how long does a Tesla battery last?” you should expect it to last longer than 8 years and 150,000 miles. However, Tesla will cover you for the first few years of your car’s life.