What we could perhaps all agree on, though, is that getting 300 volts out of a USB power supply is certainly a “high voltage” we wouldn’t normally expect to see in that kind of context ...

A power supply unit with plenty of power plus various connections: Belkin's new GaN dock is portable and particularly ...

Elecom unveils the world's first sodium-ion power bank, offering eco-friendliness, 5,000 charge cycles, extreme temperature ...

It outputs this information when the power supply unit and consumer negotiate the optimum charging power via USB-PD to ensure that the charger delivers the appropriate voltage and current values ...

then it’s best to use a USB HUB which comes with its power source. They come with high-speed charging ports which should be able to supply the necessary power to the device. OEM must include ...

along with two USB-A outputs and an Anderson output port for connecting to lights, RVs, and other devices that use an ...

These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile Analyst at PCMag, which means I cover wireless phones, plans, tablets, ereaders ...