Here is a portable cooler that keeps your food cold, frozen and fresh off-grid. It has a powerful battery to recharge your smartphone or keep your food cold for up to 24 hours. You can charge the GoSun Chill Solar Cooler with your power bank, AC adapter or 12 volt cord too.
This cooler also has convenient storage pouches and easy carry handles. It has all terrain wheels too. Chill is getting funded on Indiegogo. You can find out more about it here.