[Barry] sent us a tip about a video from [electronupdate], describing an experimental cell phone charger. It’s a familiar ... As he explains in the video, a wall outlet can deliver the joule ...

If you need a new wall charger for all your USB Type-C and Type-A devices, look no further than the UGREEN Nexode 200W ...

In situations like these, a portable charger—also called ... which you charge from a wall outlet, are typically used with small devices like phones, tablets, or laptops. But some of the more ...