Refrigerated batteries last longer.....!!!!!

Storing batteries in the freezer (or refrigerator) will make themlast longer, but it depends on what kind of battery you're using.

For NiMH and Nicad batteries (often used for electronics), storing them in the freezer might be more practical. These kinds of batteries lose their charge after a few days when kept at room temperature. But they'll retain a 90% charge for months if you store them in the freezer.
For alkaline batteries (the most common kind of household battery), putting them in the freezer will extend their shelf life by less than 5%. And cold batteries can't be used immediately