Fit for Acer Swift 1 SF113-31 SF114-31 SF114-32 N17W6 N17P2 N15V2 N16P5 N17P3 N17W7 N17W3 N18P2 Laptop Output:19V 2.37A 45W (Compatible with 19V 2.15A 40W) Input:100-240V 50-60Hz Designed for portability, stay charged wherever you go - travel, work, home;Safety - All of our product lines are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. In addition, our products are in compliance with top industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent, and internal overheating. Package Includes: 1 X AC Adapter After-sales services: This product is eligible for replacement or returns within 30 days, and the manufacturer provides an additional 12 Months Guarantee Fit for Acer Swift 1 SF113-31 SF114-31 SF114-32 N17W6 N17P2 N15V2 N16P5 N17P3 N17W7 N17W3 N18P2 Laptop