Safety - Certified and listed by UL, the US recognized safety standards, passed UL's stringent tests to ensure you and your devices' safety. Compatible with Acer PA-1450-26, Fit for Aspire 1 R15 R7-371T R7-372T A115-32-C6FQ N19H1 R5-571T-59DC R5-571TG-7229, Fit for TravelMate B1 B118 X3,A515-44G-R83X A515-55G-575S Laptop(Only for amperage equal or less than 3.42A). Guarantee - Within 30 days of purchase, we offer a no-questions-asked replacement guarantee and a 360-Day-Quality-Guarantee by the Manufacturer. Output Max - 19V 3.42A 65W (compatible with 19V 2.37A 45W) Input Volt Range - 100-240V Package - 1 * power adapter, 1 * AC Power Cord. Compatible with Acer PA-1450-26 Aspire 1 R15 R7-371T R7-372T A115-32-C6FQ N19H1 R5-571T-59DC R5-571TG-7229 TravelMate B1 B118 X3,A515-44G-R83X A515-55G-575S Laptops