Super Power Supply&reg; AC / DC Laptop Charger Adapter Cord for Gateway Nv40 Nv44 Nv48 Nv51 Nv52 Nv53 Nv53a Nv54 Nv55 Nv55c Nv55h Nv55s Nv56 Nv58 Nv59 Nv59c Nv73 Nv73a Nv78 Nv79 Nv79c Tc73 Tc74 Tc78 Tc79 ; Nv55c Nv55c15u Nv55c25u Nv55c28u Nv55c29u Nv55c30u Nv55c31u Nv55c32u Nv55c33u Nv55c34u Nv55c35u Nv55c38u Nv55c39u Nv55c44u Nv55c49u Nv55c56u Nv55s03u Nv55s04u Nv55s09u Nv55s15u Nv57h20u Nv57h44u Nv57h50u Netbook Notebook Battery Plug Adapter Voltage Input Range: 100-240V (Worldwide Compliant) Output: 19V 3.42A 65W Super Power Supply AC adapters are made with high quality materials. Safety features against short circuit, internal overheating, incorrect voltage, 100% compatibility with the original. Super Power Supply are manufactured and tested to match or exceed OEM products. Warranty: 1 Year Trademarked by Super Power Supply. Sold exclusively by Super Power Supply