Output: 19V 7.1A 135W, 5.5x1.7mm Tip. Compatible with Acer 135W charger P/N: PA-1131-16 PA-1131-26; Acer Nitro V14 V15 V16 Gaming Laptop Nitro V14 ANV14-61-R49G; Nitro V16 ANV16-41-R2R4 R5J0 R5K2. (Cannot replace 180W, 230W, 330W) Compatible with Acer Nitro V15 ANV15-51ANV15-51-723D 53CS 789J 77DQ 717H 99DR 92XK 532J 57C8 58A4 54UL 73B9 75HE 51H9 57ZV 59MT 515P 98N0; Nitro V15 ANV15-41ANV15-41-R2Y3 R5N6 R2MS; (135W Model) Acer Nitro 5 AN515-31 41 42 43 51 52 53 54 56 series; N18C3 N18C4 N20C1 N20C2 Gaming laptops. Safety First - Our chargers are manufactured with high-quality materials and professional workmanship, and each device is rigorously tested for short-circuit, over-current, over-voltage, and over-heat protection to ensure reliable and safe charging. Ultra-thin design - Combining stylish portability with ultimate flexibility, it is perfect for easy storage and charging your laptop in the comfort of your home, office or on the go. In the box: 1x Nitro V15 charger & power