The HP 18.5V 3.5A Big Pin Laptop Adapter is a reliable and efficient power accessory specifically designed for select HP laptops. Delivering 65 watts of power with an 18.5V output and 3.5A current, this adapter ensures smooth and consistent charging for your device. It features a large 7.4mm connector with a center pin, providing a secure and stable connection to your laptop.

The adapter is equipped with essential safety features, including overload, short circuit, and over-temperature protection, to safeguard both the adapter and the laptop from potential electrical issues. Its high energy efficiency reduces power waste, ensuring optimal power delivery.

With a compact design and a weight of just 300 grams, it’s easy to carry for travel or everyday use. The 1.8-meter cable offers flexibility for various charging setups, and its durable build ensures long-term reliability. Operating across a wide temperature range, this adapter is certified by CE, FCC, and RoHS, meeting stringent safety and performance standards for worry-free operation.