ITEM NAME:Laptop Charger 90w 4.7A 19V With 5.5mm x 2.5mm Barrel Pigtail for Lenovo Description: Name: laptop power supply with 5.5mm x 2.5mm barrel male plug connector pigtail for Lenovo Input: 100-240V, 50-60Hz Output: 19V, 4.7A, 90W Connector size: 5.5mm x 2.5mm Intelligent charging: overcharge protection, overcurrent protection, overvoltage protection, constant temperature charging, short circuit protection. Specification: Material: ABS Plastic Size: 180 x 120 x 40mm/7.08 x 4.72 x 1.57inches Package Includes: 1 Piece Power Supply Note: If you don't know if the laptop can use this adapter, you can check the output parameters (voltage, current) of your original adapter. If the original adapter is lost, you can check the parameters on the bottom of the computer or the manual of your machine. The color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement/margin tolerance. SKU: FUZ0025942068013385.Output: 19V, 4.7A, 90W. People always bought together with.