In recent times, electric cars have become the preferred option for sustainable mobility.
However, there are differing opinions regarding some components of these vehicles that may not be so positive, such as electric car batteries.
When discussing this topic, we may encounter criticism of the use of batteries, as they reduce autonomy, but today we can see progress in this aspect of sustainable mobility.
Batteries are responsible for storing the energy obtained from electricity. This energy is transferred to the motor, thus powering the car.
This fundamental component of electric cars has specific characteristics that are interesting to understand in order to better assimilate and adapt the ideal sustainable mobility option for our context.
- Capacity
- Energy density
- Power
- Life cycle
It is important to understand these concepts when changing our mobility to a more sustainable one over time, so that we can ensure we get the most out of it.
Types of batteries for electric vehicles
There are various types of batteries available, each with their own advantages and disadvantages.
- Nickel-cadmium batteries – highly reliable and inexpensive, low maintenance
- Nickel-metal hydride batteries – not very reliable, high maintenance, poor heat resistance
- Lead-acid batteries – heavy, low cost, slow charging capacity
- Lithium-ion batteries – low weight, high energy density, the best type of battery for electric cars
We reiterate the importance of knowing which battery (and, therefore, which vehicle) is right for our particular situation, as this will determine our new mobility and how we adapt to it.
At EVECTRA, we cover this need, among many others, when changing a company’s mobility on a large scale. Part of our mobility study involves researching the options that best suit each particular case.
