Went to Oyster Bay Marine Supply House and ordered an USB Charger for my Bike , I have 12 volt batteries.
Dual Port USB Charger


12 Volt LED Lighting System


12 Volt LED Lighting System


12 Volt LED Lighting System

I already TRIED using a car Cigarette Lighter Adapter and a USB plug thingy , but it rusted, was NOS from 1956 by the looks of it, and the USB adapter then broke.

I might be throwing good money after bad, but this is more of a hobby than a business. I want to enjoy tunes while riding my bike.