When you need power, the last thing you want to worry about is whether or not your generator will be up to the task. With the KYNG Power Portable Power Station 500W Solar Generator Lithium Battery 110V/500, you can rest assured that you'll have the power you need, when you need it. This generator is fueled by a Samsung lithium battery pack, and is capable of providing emergency power for cell phones, fans, laptops, and other small electronics. It's also extremely silent and mobile, making it perfect for any situation. In addition, the KYNG Power Station produces safe, clean power, so you can feel good about using it.