Lithium-ion Batteries

Lithium-ion batteries are rechargeable energy storage devices commonly used in smartphones, laptops, and electric vehicles. They work by moving lithium ions between two electrodes, allowing for efficient energy transfer. These batteries are favored for their high energy density, which means they can store a lot of energy in a small space, and they have a relatively low self-discharge rate, enabling longer usage between charges. Additionally, lithium-ion batteries have a good cycle life, meaning they can be charged and discharged many times before losing capacity. Overall, they are crucial to modern portable technology and renewable energy systems.