nostr:npub1wpj4fmqtta9rm5we78pwxjhhjtw6ffy6mhyu5vck0krr8gkjdelsqm7m4z nostr:npub1hverte66k9km8a46cam7qqu8h86rk22ugrxn9dajz9xwh374ydgszxlgwc 

But isn't that part of what USB C is all about? A wide range of voltages and a single small connector that will fit on nearly every device?