Electric vehicles (EVs) are the future of the automotive industry, and behind each one is a powerful battery. If you’re curious about the technology propelling automotive progress, here are four important facts to know about EV batteries that might surprise you.
Lithium-Ion Batteries Are the Most Common
A few different types of batteries work in EVs, but lithium-ion batteries are by far the most common and effective. These batteries are the same type as those in smartphones and laptops, though on a much larger scale.
Known for their high energy density, lithium-ion batteries allow EVs to travel long distances on a single charge. They are lightweight and can be recharged over a thousand times without losing any capacity.
Lithium-ion batteries also handle high temperatures well, due to their nature and the help of installation components. For instance, one of the high-temperature applications of five-cavity connectors is EV battery support, and coolants also play a role in keeping EV batteries within a safe temperature range.
The Battery Makes EVs Weigh More Than Gas Cars
EVs tend to be significantly heavier than gas-powered vehicles, and that’s because of the battery. On average, EV batteries weigh between 1,000 and 2,000 pounds, while gas-powered engines weigh between 300 and 900 pounds.
The additional weight isn’t a bad thing. In fact, it gives EVs a lower center of gravity, improving stability and handling.
EV Batteries Can Power Homes
Few people realize that EV batteries aren’t just for driving; they can serve as backup power sources for homes. With vehicle-to-grid (V2G) technology, EVs can supply electricity during power outages or peak energy demands. Imagine being able to keep your lights on and your refrigerator running during a storm thanks to your car battery!
EV Battery Recycling Is Possible and Improving
It’s now a well-known fact that EV batteries aren’t as eco-friendly as they seem because their production requires invasive and resource-intensive mining. Moreover, improperly disposed EV batteries in landfills can leech hazardous chemicals into the environment.
Fortunately, it is possible to recycle these batteries, and the process is constantly advancing. Many of the components, including lithium, cobalt, and nickel, can be almost entirely extracted and reused to make new batteries. Moreover, companies around the world are working to create efficient and accessible recycling programs to recover valuable EV battery materials and minimize waste.
Whether you’re considering buying an EV or just curious about how they work, understanding their batteries is essential for appreciating their potential. We hope these four important facts about EV batteries taught you something you didn’t know!
