Goal Zero Nomad 20, Foldable Monocrystalline 20 Watt Solar Panel with 8mm + USB Port, Portable Solar Panel Charger. Lightweight 18-22V 20W Solar Panel Charger with Adjustable Kickstand

HIGH EFFICIENCY PANEL: The 20W, 18-22V Panel has a built in 8mm charging cable and a USB port
LIGHTWEIGHT: Weighs 2.25 lbs, Fits most places at 11.5×21.75x.75″(unfolded), 11.5×7.4×1.25″(folded)
VERSATILE: Hook it on your backpack while hiking, or prop it up with the 180° adjustable kickstand
USA ENGINEERED: Developed by a US-based team combing over 50 years of experience with Solar Energy
WARRANTY: 1 year manufacturer warranty. Our US based support team is available to make it right