Warranty: Your shopping experience is important for us. If you don't want It for any reason, we will happily accept the return,This product is eligible for replacement or refund within 30 days,and the manufacturer provides an additional 12 Months Warranty. Anyway, return or refund are available. (Please check your laptop model and buy it with confidence!). Package Includes:1 X AC Charger,1 X 5Ft Power Cord. 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 numerousucts are in compliance with top industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent, and internal overheating. Output:19V 2.37A 45W (Compatible with 19V 2.15A 40W) Input:100-240V 50-60Hz Connector Size:3.0*1.1mm. Fit for Acer Spin 3 SP315-51 Laptop.