18.5V 4.9A New AC ADAPTER Charger for laptop N20789 1.Input: AC ... 100-240V, 50-60Hz 2.Output: DC 18.5V 4.9A 3.Power: 90W Shenzhen L&P tech co.,ltd is ... /motherboard for full series of brand laptops 18.5V 4.9A New AC ADAPTER Charger for laptop N20789FeatureInput: AC 100-240V ... , 50-60HzOutput: DC 18.5V 4.9A Power: 90W Outlet: 3-prong Connecter size: 4.8mm / 1 ...