Asus Type-C 20V 2.25A 45W Laptop Charger Adapter

The Asus Type-C 20V 2.25A 45W Laptop Adapter, designed to power your compatible Asus ZenBook and Pro Series laptops with precision and stability. Designed to meet the demands of ultrabooks that prioritize both performance and portability, this original Asus charger delivers a consistent 20V output at 2.25A, offering a reliable total power output of 45 watts. Its USB Type-C interface ensures fast, secure, and reversible connectivity, compatible with models like the ZenBook 3 UX390, UX390UA, UX390UA-XH74-BL, and the PRO B9440 series. The adapter features a wide AC input range of 100V–240V~0.6A at 50–60 Hz, making it an excellent choice for international use, whether you’re working remotely, traveling, or attending conferences abroad. Built with a robust 1.5-meter-long DC cable and reinforced connector, it provides durable and stable performance over time, minimizing wear and cable fatigue. Its sleek and lightweight profile aligns seamlessly with the ultra-thin form factor of the ZenBook lineup, fitting easily into laptop sleeves and travel bags. The adapter is engineered with high-grade components that support efficient heat dissipation, thermal control, and surge protection to ensure safe charging and long-term reliability. It adheres to OEM safety and energy-efficiency standards, protecting your device from overcurrent, overvoltage, overheating, and short circuits. Whether you’re replacing a lost adapter or looking for a secondary charger for travel, this genuine Asus 45W USB-C charger is the ideal match for your energy-conscious laptop, providing dependable performance without compromising portability.