19V 4.74A 90W Laptop Universal Power Adapter Charger For Acer Asus Dell Lenovo Toshiba Samsung With

Multifunction Power Supply Charger19V 4.74A 90W 5.5mm*2.5mm Power Adapter with 23 connector tipsOutput: 19V 4.74A (18.5V - 20V Acceptable for different brands of laptop)Origin: ChinaCondition: NewInterfaces: round mouth (outer diameter of 5.5 mm and inner diameter of 2.5 mm) Product Details:Place of Origin: Guangdong, ChinaOutput voltage: 19V (18.5V - 20V Acceptable for different brands of laptop)Output current: 4.74AOutput frequency: 50-60HZOutput power: 1-90WInput voltage: AC100-240VConnector size(mm):5.5mm*2.5mmCertification: CE, ROHS, CCC