Big power

It’s not that uncommon for us to sell little power banks that you can keep in your pocket and have handy if you ever need to charge your phone in a pinch.

Today’s deal makes those things seem adorable and inconsequential by comparison.

It’s the same basic premise—emergency backup power—but on a much larger scale. It won’t just charge a phone, it can charge many phones. Or lighting. Or your laptop.

It’s a great way to keep the juice flowing, either because you’re out and about off the grid or perhaps because you’re having a power interruption at home.

This one comes with a compatible solar panel, so in addition to all of the emergency power, you’ll also have a way to keep it topped off even if your only power source is the sun.

We realize that five hundred bucks isn’t nothing, but at a retail price of $1,600+ for the combo, this might be the random purchase that improves your life.