We’ve all experienced how an unplanned power outage can put everything off balance— messing up with your work, home routines and even your peace of mind.

Usually, when there’s no power, the very first thought people have is “What about food in the fridge?” And it’s easy to panic recalling how perishable items can spoil in a matter of minutes, hours, or at best, a few days.

Today, on the brighter side, we’ve got a way to skip that stress.Your fridge is a giant cooler that doesn’t lose all its chill right away, so you’ve got a bit of a grace period before things go bad. That said, you’ll still need to figure out how long is too long.

This comes down to knowing some key factors like how often you open the fridge, how full it is, and even the temperature in your home. But even with these factors in mind, you can take steps to buy yourself portable power stations like the Oukitel P5000 just to be safe with your food preservations.