The HP Laptop 18.5V-3.5A Power Adapter is a reliable and efficient power solution designed for HP laptops that use a big pin connector. With an output of 18.5V DC and 3.5A, it provides up to 65 watts of power, ensuring that your laptop receives the necessary energy for optimal performance and charging.

This power adapter is versatile, supporting an input range of 100-240V AC and operating at a frequency of 50-60 Hz, making it suitable for use in various global locations. The adapter features a big pin barrel connector, typically 7.4mm x 5.0mm, which securely connects to your laptop to deliver power.

The adapter comes with a robust safety system, including over-voltage, over-current, and short-circuit protection, safeguarding both the adapter and your laptop from potential electrical issues. It also includes a built-in cooling fan to manage temperature and prevent overheating during extended use.

With a cable length of approximately 6 feet, including both the AC power cord and DC output cable, the adapter provides flexibility in placement and usage. Its compact design, measuring around 5.0 x 2.6 x 1.2 inches and weighing about 8.8 ounces, makes it portable and easy to carry.

Certified with industry standards such as CE, UL, FCC, and RoHS, this power adapter ensures safety and environmental compliance. Overall, the HP Laptop 18.5V-3.5A Power Adapter is a dependable accessory for powering your HP laptop, combining safety features, efficient performance, and global compatibility.