Description : I have a Sony SRS-XB3 bluetooth speaker. I want to spend this with a Canyon powerbank. In principle, it is possible to just add a converter. Question, what is it like? I also welcome links.
Last Answer : I don't think it's possible. The Canyon power bank has an output of 5 volts and the Sony SRS-XB3 requires a 15 volt charge. Theoretically, of course, you could convert this with some small inverter, but with so much energy loss that it's not worth it.