power supply42000553 ABB

Adapter Charger:

A 20V 4.5A Dell Laptop AC Adapter Charger is a power supply unit designed specifically for Dell laptops. It converts AC power from a wall outlet into 20 volts of DC power at a current of 4.5 amps, providing reliable and consistent power for the laptop. This adapter typically features a standard Dell connector, durable construction, and built-in safety mechanisms to protect against overvoltage, overcurrent, and short-circuiting. Its compact and lightweight design makes it easy to carry for travel or use as a replacement or spare charger