The Jackery Explorer 550 provides 550-Watt hours of power with 500W continuous and 1000W peak output to handle your portable power needs, engineered with a rechargeable lithium-ion battery. The Jackery Explorer 550 provides maintenance-free energy without the hassle of fuel or fumes, which makes it suitable for indoor and outdoor use. When you go outdoors to explore nature, which requires technology to stay connected. This requires a lot of power. A pioneer in the industry, Jackery understood mobile lifestyles would require outdoor portable power stations so that you can keep going, especially when you go off the grid. Compact construction combined with the noiseless lithium-ion battery makes this ideal for camping, road trips, tailgating, or festivals where you need easy portable power. Explorer 550 can also be used for home emergencies when suffering from power outages caused by storms, blizzards, storms.