/blogs_/b/powerhouse/archive/2017/06/06/power-tips-how-to-upgrade-a-legacy-power-bank-to-usb-type-cWith more and more portal devices adopting the USB Type-C™ connector , designing a power bank capable of charging these devices is suddenly a big deal. Unfortunately, the USB Type-C connector is a totally new type of USB connector. Understandingen-USZimbra Community 8