The maximum power output of an individual USB-C port is limited to 140W, and that’s when just two of them are in use. With ...

Ideal for any traveler on your holiday list, this HyperGear 4-in-1 WorldCharge Adapter is just $24.99 for a limited time.

This portable charger has an AC outlet, two USB-C ports, and a USB-A port, and it can charge even the most power-hungry laptops. But you need to provide your own wall charger. This portable ...

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...

A device that transfers power to smartphones, tablets and myriad portable devices. USB chargers plug into an AC outlet and provide a USB Type A or Type C socket to cable DC power to the device.

AC/DC adapters may be capable of more than one output. Many AC/DC adapters have a rating of the nominal total DC power supplied. Input plug styles, or AC pin (blade) type for AC/DC adapters can be two ...