Portable power stations are compact devices that store electrical energy for use in various situations. They typically come with multiple outlets, allowing users to charge or power devices like smartphones, laptops, and small appliances. These stations are especially useful for camping, outdoor activities, or during power outages, providing a reliable source of electricity when needed. Most portable power stations use lithium-ion batteries, which are lightweight and efficient. They can be recharged through standard wall outlets, car chargers, or even solar panels, making them versatile for different environments. Popular brands include Jackery, Goal Zero, and Anker, each offering various models to suit different power needs.