This incredible hack could be a life saver or at least get your electronic device desperately needed power in a pinch.

it is so easy, literally just about anyone can do it.

If your power goes out for an extended period of time, eventually, your devices will be rendered useless – unless you have an emergency power back up.

This amazing device, using a key, car charger, charging cord and 9-volt batter will let you get needed power to your device and that just might be the difference between getting through your current situation.

Can you improve upon this? If so, let us know below.