Becoming well-versed in the world of electric cars just makes sense if you are considering purchasing a hybrid or EV in the future. One of the main components of most EVs is the battery that powers the engine. But how do electric car batteries work? The answer is important to know, especially if you own a Volvo EV.
Electric Car Batteries Explained
A vehicle’s lithium-ion battery is composed of electrodes that are positively and negatively charged, circulating electrons in a liquid called electrolyte. The battery produces power by releasing the electrons from the negative electrode to the positive electrode. When the battery is being charged, the process works in reverse: with the positive electrodes being sent to the negative.
For large batteries, like the one powering a Volvo EV, there are multiple battery units known as cells that work together to power the vehicle. The varying size of the cells, the number of cells, and the way they’re all arranged determine the voltage and the capacity.
Everything to Know About Electric Car Batteries
- Lithium-ion batteries are the most efficient EV batteries available on the market with a longer, more consistent lifespan.
- Volvo EV batteries have a warranty of eight years or 100,000 miles.
- Minimal to no maintenance is required for an electric vehicle’s battery.
- EV batteries are encased in a sealed shell that has been tested for extreme temperatures, fire damage, accidents, water safety, and short-circuiting.
Explore Volvo Electric Vehicles at Fields Volvo Cars Northfield
If you are considering making the switch to an electric car, Fields Volvo Cars Northfield has a diverse inventory of new electric vehicles. Stop by our dealership in Northfield, IL to learn more about the benefits of owning an electric or hybrid Volvo car today!