Get a new charger for your Dell inspiron 14 5000 series 5485 14-inch 2-in-1 notebook, It s small and solid made, you don t have to carry a charger from home to office any more, DC output 19.5V 2.31A 45W and 19.5V 3.33A 65W compatible, AC input 100-240V worldwide applicable, 12 months warranty and 30 days money back.