AC Input - 100V – 240V, 1.5A–2A max, 50 / 60Hz (Worldwide compatible)
DC Output Voltage - Adjustable / Auto-switching between 12V, 15V, 16V, 18.5V, 19V, 19.5V, 20V, and 24V
Output Current (Amperage) - Usually 3.42A, 4.5A, or up to 4.74A
Power Capacity (Wattage) - 96W (High-end models go up to 120W
Safety Protections - Overload protection, Over-voltage protection, Short-circuit protection, and Over-temperature protection
Interchangeable Connectors - 8 to 15 different barrel plugs or specialized tips to fit brands like Dell, HP, Lenovo, Acer, and Asus