Super Power Supply DC Laptop Car Adapter Charger Cord with USB charging port for HP Pavilion Dv6 Dv6-3225dx Dv6-3052nr Dv6-3150us Dv6-3120us Dv6-3127dx Dv6-3160us Dv6-3230us Dv6-3210us Dv6-3250us ; 65 Watt Netbook Notebook Battery Plug Output: 18.5V 3.5A 65W / 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