Safety: UL Listed. This item is up to UL's nationally recognized standards for high-level electronic safety. Fit for Lenovo V14 V15 V17 G1 G2 G3 G4 G5 Laptop [Do not buy if your laptop requires more than 3.25A]. Fit for Lenovo V14-IWL V14-IKB V14-IIL V14-IGL V14-ARE V14-ADA V14-ITL V14-ALC V14-IML V14-IRL V14-IRU V14-IRH V14-IAN V14-IAH V14-AMN V14-ABP V14-IAP V14-ABA V14-IJL V15-IWL V15-IKB V15-IIL V15-IGL V15-ADA V15-ITL V15-ALC V15-IML V15-IRL V15-IRU V15-IRH V15-IAN V15-IAH V15-AMN V15-ABP V15-IAP V15-IAP-CTO V15-ABA V15-IJL V17-IIL V17-ITL V17-IRU V17-IAP Laptop After-sales services: This product is eligible for replacement or returns within 30 days, and the manufacturer provides an additional 12 Months Guarantee. Output: 20V 3.25A 65W (Compatible with 20V 2.25A 45W) Input:100-240V