Energy Products, Projects and Devices Design Jackery-LightCycle S1 Outdoor Power Supply by Shenzhen Hello Tech Energy Co.,Ltd Light Cycle S1's unique tire design enables users to move the device on foot easily, which perfectly solves the problem of moving the large capacity energy storage device. The device featuring high power and high capacity can adapt to 99 percent of the electrical appliances on the market and provide them with long battery life.