Wondering if phone chargers use AC or DC power? Learn the difference, how chargers work, and why it matters for your device’s ...

Find out more about how we test. The Bluetti AC200L promises ... There are numbers embossed on the AC, corresponding to each pin and socket, but they are very small and hard to see, especially ...

Road warriors are often found with battery packs in their bags to keep their devices powered up when a power source is not readily available. Most of these battery packs have USB-A, USB Type C ...

The socket can detect the temperature in the home and automatically switch on the AC if the room temperature becomes too high. The socket also connects to an app and allows users to check the ...

Battery purveyor Mophie has debuted a large USB-PD external battery for USB-C devices like the MacBook and MacBook Pro, with one USB-A and AC socket for additional charging options. The ...

Designers encounter many obstacles when using boundary-scan techniques to test sockets. The ScanDIMM-S0200 intelligent socket tester overcomes those problems, performing advanced interconnect ...