Universal 12-22Volt 90Watt Switchmode Laptop AC Adaptor - Part # SMP-90W

This 90 - watt multi - voltage switch - mode AC adaptor is an ideal choice for laptop computers and other personal digital electronic devices. With an input voltage range of 100 - 240VAC at 50/60Hz, it offers universal compatibility. It provides a stable output with low ripple and interference, ensuring a smooth power supply for your devices. The output voltage is adjustable, and you have 11 switchable output voltages to meet various power needs. It comes with short - circuit and overload protection, keeping your devices safe. This adaptor is highly efficient and consumes low energy, and it also features a power LED monitor to let you know its working status. The regulated outputs include 12V DC 6A, 14/15/16V DC 5A, 18/18.5/19/19.5/20V DC 4.5A, and 21/22V DC 4A max. It's a great replacement for many laptop power supplies. We've been in the business of supplying appliance parts for over 25 years, so you can buy with confidence.

Using this power adaptor is easy. First, make sure the input voltage of your location (100 - 240VAC at 50/60Hz) matches the adaptor's input requirements. Then, select the appropriate output voltage for your device from the 11 switchable options. Plug the adaptor into a power outlet and connect it to your laptop or other device. When using, keep an eye on the power LED monitor to know if it's working properly. For safety, avoid overloading the adaptor and keep it away from water. If you notice any unusual heat or noise, unplug it immediately. To maintain the adaptor, keep it clean and store it in a dry place when not in use. This will help it last a long time and keep powering your devices reliably.