1. Home
  2. / Automotivo
  3. / Could this be Elon Musk and Chinese giant BYD's biggest nightmare? Expert explains how long an electric car battery lasts!
reading time 3 min read Comments 0 comments

Could this be Elon Musk and Chinese giant BYD's biggest nightmare? Expert explains how long an electric car battery lasts!

Written by Roberta Souza
Published 18/04/2024 às 16:38
Battery, lithium, electric vehicles, Harvard
Photo: Reproduction Olhar Digital

Expert explains the importance of the durability of an electric car's batteries and what we can do to make them last longer

According to itatiaia, the eletric cars are gaining more and more space on the roads and in conversations about sustainable mobility. With growing concern about the environment and the search for alternatives to fossil fuels, electric vehicles have become an attractive option for many consumers. However, one of the main questions that arise is: How long does an electric car battery last?

Understanding battery life

To answer this question, we need to understand how electric car batteries work. Of the lithium ions are the most common in these vehicles. They are responsible for storing the energy that powers the electric motor. However, like any accumulator component, they also have a limited useful life.

A degradation of these energy cells occurs over time due to several factors, such as charge and discharge cycles, temperature and general use. The good news is that manufacturers have been working to improve battery life, and many modern electric cars offer long-lasting warranties on their batteries.

BYD, lithium, electric cars, battery
Photo: Freepik Reproduction

Factors that affect battery life

  • Charge and Discharge Cycles: Every time you charge and discharge your electric car battery, it goes through a cycle. The more cycles, the greater the degradation. Therefore, it is important to avoid charging the battery to 100% or completely discharging it whenever possible.
  • Temperature: Ambient temperature significantly affects the lifespan of the power cell. Exposure to high temperatures can accelerate degradation. Therefore, parking your car in shaded places and avoiding direct exposure to the sun is recommended. 
  • General use: The way you drive also influences battery life. Driving aggressively, accelerating and braking sharply, can reduce its useful life.

Guarantees and maintenance

Most manufacturers offer guarantees for the batteries of your electric cars. These warranties generally cover a certain number of years or kilometers, ensuring that the battery is replaced if its capacity decreases significantly. Additionally, following maintenance guidelines, such as software updates and temperature precautions, can help extend battery life.

Therefore, the durability of an electric car battery depends on several factors, but with technological advances and warranties offered by manufacturers, owners can enjoy their electric vehicles for many years before they need to think about replacement. Therefore, if you are considering buying an electric car, remember to take good care of the battery to make the most of this sustainable and efficient alternative!

Register
Notify
guest
0 Comments
Most voted
Last Older
Feedbacks
View all comments
Roberta Souza

Petroleum Engineer, postgraduate in Commissioning of Industrial Units, specialist in Industrial Corrosion. Get in touch to suggest an agenda, advertise job vacancies or advertise on our portal. We do not receive resumes

Share across apps
0
We would love your opinion on this subject, comment!x