Mini Portable

Is there such a thing as a portable battery-operated mini freezer?

I will travel for a few weeks and I would have frozen homemade baby food me to my destination. If I travel by car and plane, and not meet another freezer for about 24 hours after leaving home. How could maintain completely frozen foods for this time? I can not seem to find a mini cooler to buy anywhere. Is there such a thing? (I technically could prepare the food when you're there, but the place has water safety questionable, so I prefer to prepare everything at home).

Pack in a cooler portable dry ice. That's what companies do that includes things like steaks.

Mini Portable

Mini Portable