Which of the following is a common type of battery used in electric vehicles?

Lithium-ion batteries are widely recognized as the standard type of battery used in electric vehicles (EVs) due to their favorable characteristics. They offer a high energy density, which allows for more energy storage in a smaller and lighter form factor compared to other battery chemistries. This is crucial for EVs, as it helps extend driving range and improves vehicle efficiency. Additionally, lithium-ion batteries have a relatively low self-discharge rate and can sustain numerous charge cycles without significant degradation, making them economically viable for long-term use in EV applications.

Furthermore, advancements in lithium-ion battery technology continue to enhance safety, charging speed, and overall performance, which further solidifies their dominance in the electric vehicle market. This adaptability and ongoing innovation contribute to the growing adoption of electric vehicles as a viable alternative to traditional gasoline-powered cars.