From Wikipedia, the free encyclopedia. A battery isolator is an electrical device that divides direct current (DC) into multiple branches and only allows current in one direction in each branch.
Answer Wiki. 1 Answer. Typically, cream cheese is good until 2-4 weeks after the Expiration, Purchase By, Sell by, or Best When Opened By date. (As long as it is kept in a normal refrigerator temperature, which is around 40 degrees)
Shelf Life of Nacho Cheese Sauce Store-bought nacho cheese sauce will last up to four weeks in the refrigerator, while homemade cheese sauce will last only about four days. Store it in an airtight container to keep out moisture and contaminants.