Super Power Supply AC / DC Laptop Adapter Charger Cord for Dell Inspiron I15r-2105slv, 17r-5720, I14z-5000slv, 17r-n7110, I17r-2895slv, 14z-5423, I14rn-1818dbk, I15r-1632slv, I15n-2728bk, I15n-1900bk, I15n-2547bk, 15r-n5110, I15n-4092bk, I15rm-1765bk, I13z-7729slv, I14rn-0591bk Notebook Netbook Battery Plug Input: 110-220V Output: 19.5V 4.62A 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