>Early versions of USB were only intended for data transfer. There was no official voltage rating at all! Coiled copper wires, on the other hand, are capable of transferring electricity by definition. In the case of USB 1.0, this was approximately 1.5 volts, but it was sufficient to power very small devices.

garbage machine generated (1.5 volts?) amazon affiliate spam farm, please dont

Definitively AI generated article with really poor content.

No this is not an honest review… Look at the profile of Charles Ingram: a GAN generated picture and dozens of random articles published the same day all pointing to Amazon affiliates.