New design folding 40W mobile phone notebook outdoor Waterproof travel Solar panel Charger

Solar panels Charger produces the most power of any portable solar charger we’ve tested, and it has unique features that make it more versatile and durable, including USB output ports and a DC port, a weatherproof port protector, and an expansive but lightweight array of panels to catch every last ray of sunlight. Its power is the largest among the similar sizes, because it uses the latest upgraded high-density monocrystalline silicon solar panels in the industry, which has a smaller volume and a larger conversion rate. this 40w solar panels smaller and lighter than other options with similar output, so it can more easily fit into a camping backpack, hiking daypack, or emergency kit.