Built for Maximum Safety -- Engineered to meet the highest safety standards, this charger uses durable, high-quality components and undergoes extensive testing for risks like short-circuiting, overcurrent, overvoltage, and overheating. It delivers safe and reliable performance you can trust. Exceptional Compatibility -- Compatible with Acer Nitro 5 7 N18C3 N18C4 AN515-53 AN515-42 AN515-52 AN515-43 AN517-51 AN515-54 AN515-45 AN515-31 AN715-51 AN515-44 - It will not work properly If your device requires over 135W. Lightweight Design with 10FT Cable -- Slimmer design and 10-FT cord length, offers great convenience for charging high-powered laptops over long distances, perfect for home, office, or travel use. Your Satisfaction Comes First -- We offer 30-day hassle-free returns, 12-month quality assurance, and 7 x 24-hour customer service, so feel free to contact us. Our goal is to ensure your complete satisfaction with our services. High-Powered 135W Output for Rapid Charging