First-Rate Safety: Certified and listed by UL - the national gold standard of electronic safety in the US, as this replacement charger for Lenovo laptop meets the highest safety and quality level in the industry - a hard-to-earn level only very few in the market have reached. Superb Compatibility: Fit for Lenovo laptops with slim tip power connector and power of 65W and 45W, series incl. ThinkPad, Yoga, IdeaPad, Thinkbook, Flex and more. NOT for USB C power connector. Guarantee - Within 30 days of purchase, we offer a no-questions-asked replacement guarantee and a 360-Day-Quality-Guarantee by the Manufacturer. Power Specifics: Output Max - 65W, 20V-3.25A, Works perfectly with 45W Lenovo laptop; Input Range: 100-240V, 50-60Hz Package Includes: 1 X Charger for Lenovo Laptop, 1 X Power Cable.