Super Power Supply DC Laptop Car Adapter Charger Cord with USB charging port for Dell XPS 15 L502x 15z-72els X15l-1224els X15z-5834els X15l-1024els X15l-1786slv X15l-2143slv X15l-2857els X15l-3286slv X15l-3357slv X15l-3571els X15l-3929slv X15z-10417els X15z-7502els X15z-8750els ; 90 Watt Netbook Notebook Battery Plug Output: 19.5V 4.62A 90W / Power laptop and charge battery from 12V DC outlets (car / air / boat) Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply