High Power Output: Delivers up to 135W (19V 7.1A) for fast, stable charging of Acer gaming laptops Universal Voltage Support: Accepts 100240V, 5060Hz input for worldwide use Wide Compatibility: Round purple tip (5.5x1.7mm) works with Acer Nitro V15, V14, V16, Nitro 5 series (135W models) Comprehensive Safety Protection: Safeguards against short-circuit, over-current, over-voltage, and overheating; compact and lightweight design for portability Durability and Extended Reach: Sturdy shell for long-lasting use; 10-foot total cable length with 6-foot charger cord and 4-foot power cord for flexible placement