The first USB power specification. Introduced in 2007, USB Battery Charging was fixed at 7.5 watts, 5 volts and 1.5 amps. When Version 1.2 was introduced in 2010, the following terms were coined to ...

USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the ...

A cable used to charge a smartphone or other portable device. Plugging into the socket of a USB charger at one end, the cable has a device connector on the other (Mini USB, Micro USB, Apple dock ...