Solar charging backpack that can charge your laptop. From Voltaic. This can be your bug out bag. Charge your phone and flashlights and laptop. Just fill it up with supplies. Grab and run in any emergency.
I like this idea for when I go out of town and need to charge my phone; it's a great way to make sure you don't forget your charger because it certainly stands out! I would like to make one myself with different fabric designs :)