A lithium-ion battery is a type of rechargeable battery commonly used in consumer electronics and electric vehicles. It uses lithium ions that move between the anode and cathode to generate electricity.
Lithium-ion batteries have a high energy density, which means they provide more power in a smaller size compared to other battery types. They are also lightweight, have a longer lifespan, and charge faster than other batteries. These features make them a top choice for applications where high performance is required, including smartphones, laptops, and electric vehicles.