Most freezers that I have seen are used with a power chord. It would be nice if there was new technology for the poor. If a freezer could be made to run off of a long lasting battery up to 3 years, that would be nice for the hungry people somewhere over in Africa and other overseas countries. Some places you go where people are starving may not have electricity. Food could be given to them in a freezer that could run off of a 3 year battery. Then they could store yogurt, fruits, vegetables, juices, and all types of food that would be good for them. Nothing is impossible. When their batteries get low after three years, they may need electricity to charge it or have it replaced. Maybe someone can come up with a battery in the future that can recharge itself through a computerized program.
Mark 9:23
Jesus said unto him, If thou canst believe, all things are possible to him that believeth.