Does storing batteries in the refrigerator help make them last longer?
“Consumers Report” magazine some time back took exactly 432 double A, C and D batteries and used them as part of a scientific report on this very subject. They stored some in the refrigerator, and some at room temperatures. At the end of five years they found that indeed the refrigerated batteries had more charge, but not by much. The room temperature batteries still had 96 percent of the charge of the refrigerated ones. So, is this enough to merit filling a refrigerator with batteries? That’s probably a call you’ll have to make on your own. Whether or not it helps keep a charge for a longer period of time, it’s not a bad way to manage your batteries. Most problems you’ll run into regarding batteries will be due to mismatching partially used and new batteries, or simply not knowing which batteries are used or not. Storing new batteries in your ‘fridge’ keeps them from mixing with used batteries, and, who knows, maybe you’ll get more hours on them too. FYI: a battery generates a current
