Meet the Joule Case: a silent battery-based generator with two standard wall outlets and 2.1A USBs. The generator has a rugged, compact, and lightweight design. Your Joule Case holds your Joules, each of which can power a 42″ TV for 9 hours. More Joules can be added when you need more energy. Your Joule Case can recharge your Joules using its built-in charger.
The Joule Case can be used to jump your car and power your electronics. It is portable and modular. You can find out more about it on Indiegogo.