Seems like you can already get similar stuff elsewhere for cheaper and with a little plastic around the PCB: http://smile.amazon.com/PortaPow-Fast-Charge-Blackb

Seems like you can already get similar stuff elsewhere for cheaper and with a little plastic around the PCB: http://smile.amazon.com/PortaPow-Fast-Charge-Blackberry-Charging/dp/B00GC4AJOU/ref=sr_1_2?ie=UTF8&qid=1408799798&sr=8-2&keywords=usb+condom http://smile.amazon.com/PortaPow-Fast-Charge-Blackberry-Char...