Tesla batteries are designed to last 300,000-500,000 miles and the rumor is that Tesla is working on developing a battery that can last a million miles. However, currently-available batteries are not yet capable of lasting a million miles and might need a battery replacement during the lifetime of the car.
Tesla’s “Million Mile Battery”
The Tesla “Million Mile Battery” is a step closer to reality.
The latest news from Tesla is that they have successfully created a prototype battery pack with an improved lithium-ion cell. This new design allows the cells to provide more power, eliminating some of the issues associated with degraded batteries in high-mileage vehicles. The next step will be coming up with a production line for these new packs and making them available to the public.
A recent patent from Tesla’s head of engineering shows how the company has made battery cells last longer and is now working on making them more resilient.
The current-generation batteries are expected to be able to last 300,000 miles before needing replacement, but in this new design, each cell would come with its own failsafe.
How do Tesla batteries work?
Tesla’s batteries work by storing electricity. The battery stores the energy until it is needed to power a car, then discharges that stored energy into the vehicle and provides energy to accelerate or brake as necessary. Tesla drivers can also choose between using less of their battery charge when they know there will be another charging opportunity later in their trip or more if they know that it will be a while before the next opportunity.
What are the benefits of Tesla Batteries?
Tesla batteries last longer with less degradation than the average Lithium-ion battery. Tesla’s energy storage devices are designed to work well in our climate and don’t need any added cooling systems. In addition, EV drivers can enjoy lower per mile operating costs of electric vehicles over gasoline powered cars which gives them a significant cost advantage over time as electricity costs continue to decline.

What happens when you don’t take care of your Tesla battery properly?
If you do not take care of your battery, there are a few things that could happen. If the charging cycles exceed 300,000 miles before they need replacement, then Tesla’s batteries will no longer be able to hold as much charge and electric vehicles may lose some acceleration or braking power. This is largely due to lack of maintenance in older batteries. Tesla’s batteries also degrade if they are not regularly maintained to keep the cells cool.
The battery pack contains many lithium-ion cells which must be stored at an optimal temperature for them to work as intended, and when these cells get too hot or cold due to lack of maintenance or weather changes it can cause problems with the electric car. This is because the cells can degrade faster and not last as long.
How do you take care of your Tesla battery?
There are some steps that drivers should take to maintain their batteries for a longer lifespan:
- Keep it cool by parking in shaded areas when possible, using sun shades if parked outside or driving with tinted windows on hot days
- Monitor the battery temperature with third party software or apps. Keep it under 120 degrees Fahrenheit and above -40 degrees Fahrenheit at all times
- Use Tesla’s Battery Management System to monitor state of charge, range, and more for optimal performance. It can also provide notifications if your vehicle needs service.
Is it really worth it to buy a Tesla battery for your car?
Since Tesla batteries have been shown to last longer and are more resilient, it may be worth buying one for your car. However, the price tag is currently quite high and prices will need to come down in order to make them affordable for everyone who wants an electric vehicle with a long-lasting battery.
Tesla’s battery warranty
Tesla’s battery warrany guarantees that the battery will last for eight years, although this is considered an average lifespan.
Tesla’s batteries are designed to be durable and even if they do need a replacement later in the car’s life, Tesla drivers can continue driving with their electric vehicle while it waits for new parts. For example, Tesla owners often spend time on long drives or make longer trips to lower per-mile operating costs.
What battery options do I have when buying a Tesla?
Tesla offers different battery options to accommodate varying needs.
- Tesla has a Standard Battery that is their most affordable option and lasts just shy of 500 miles per charge with an EPA rated range of 220 miles on the Single Motor Model S, or 270 miles for Dual Motor Drives vehicles.
- For those who need more power in order to make long commutes, Tesla offers an Extended Range Battery that will last about 250 more miles per charge.
- And for those who need the longest range possible, there is a Performance Model S with a Ludicrous Mode battery option which can go as far as 335 miles on one single charge.
The standard battery lasts just shy of 500 miles per charge with an EPA rated range of 220 miles on the Single Motor Model S, or 270 miles for Dual Motor Drives vehicles. For those who need more power in order to make long commutes, Tesla offers an Extended Range Battery that will last about 250 more miles per charge. And for those who need the longest range possible, there is a Performance Model S with a Ludicrous Mode battery option which can go as far as 335 miles on one single charge.
How does a fully charged Tesla compare to gas powered cars?
Tesla’s battery range is dependent on driving style and the size of your drivetrain. A fully-charged Tesla will have a longer range than an empty gas tank, but if you only plug in to charge every other day it might not last as long as what you would get with gasoline.
How do I find out how much my Tesla battery has degraded?
To monitor the state of charge, range and other issues with your Tesla car’s battery you can use Tesla’s Battery Management System. It offers notifications for service needs so that drivers know if their vehicle is in need of maintenance before it becomes an issue. This system also provides information on how to best maintain your battery for the best performance at any time.
How many miles can you get out of a Tesla?
Tesla offers different battery options to accommodate varying needs. Tesla’s Standard Battery is their most affordable option and it lasts just shy of 500 miles per charge with an EPA rated range of 220 miles on the Single Motor Model S, or 270 for Dual Motor Drives vehicles. For those who need more power in order to make long commutes, there is a Performance Model S with a Ludicrous Mode battery option which can go as far as 335 miles on one single charge.
What is considered high mileage for a Tesla?
Many Tesla drivers report driving for well over 100,000 miles with their cars. Some even claim to have driven as far as 300,000-500,000+ miles and are still using the same battery they came with from the factory!
What happens when Tesla battery dies?
When your Tesla battery dies, you’ll need to replace it with a new one. The current battery costs $50-60k (you can get up to an eight year warranty) and is guaranteed for 300,000-500,000 miles or the lifetime of the car. This means that if anything happens within this period – including getting involved in an accident – Tesla will cover the replacement cost.
How many miles does a tesla battery last on one charge?
Tesla offers different battery options to accommodate varying needs. Tesla’s Standard Battery is their most affordable option and it lasts just shy of 500 miles per charge with an EPA rated range of 220 miles on the Single Motor Model S, or 270 for Dual Motor Drives vehicles. For those who need more power in order to make long commutes, there is a Performance Model S with a Ludicrous Mode battery option which can go as far as 335 miles on one single charge.
How long does a tesla battery take to charge?
A Tesla battery can be charged in as little as 45-50 minutes. Charging to 50% takes about 30 minutes and 80% charge takes 60 minutes, but longer charging times are also available.
How much does a tesla battery cost?
Tesla’s current battery costs $50-60k (you can get up to an eight year warranty) and is guaranteed for 300,000-500,000 miles or the lifetime of the car. This means that if anything happens within this period – including getting involved in an accident – Tesla will cover the replacement cost.
Conclusion
If you’re considering a Tesla, the life expectancy of its battery is one thing to consider. While current batteries are not yet capable of lasting for a million miles, this might change with future developments in technology. The lifespan and efficiency of your Tesla battery will depend on how often it’s used—so if you drive less than 10,000 miles per year or opt for supercharging stations instead of plugging into your home outlet when possible, then you’re unlikely to need a replacement anytime soon. For more information about how long Tesla batteries last and what can be done during ownership to increase their longevity (and even reduce fuel costs!), check out our other blog posts!