Super Power Supply AC / DC Laptop Charger Adapter Cord for HP Pavilion DV4 DV5 Series; HP G50 G60 Series Netbook Notebook Battery Plug Adapter Voltage Input Range 100-240V / Output: 20V 4.5A 90W Warrenty: 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