Running My SiriusXM Radio Off of a USB Battery Bank

I had a cool idea of how to run my portable SiriusXM satellite radio completely from USB battery power if we had a power outage. It’s amazing how many devices are 5 volt DC-based and can be easily run off of a USB port or two. But yeah, SiriusXM offers quite a few more options in terms of radio stations to listen to than AM/FM when the power is out 😉