How Do You Read A Duracell Battery Date Code. The last two digits DD designate the date of the month from 01-31. Stamped code with 3 or 4 characters.
There is no reason to know expiration. The first digit starting on the left side is a letter. Posted February 25 2013.
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Learn about alkaline battery life AA battery life 9V battery life and more. In this video I show you how to find the manufacturing date of your automotive batteryThe age of your battery is very important because even batteries that. Learn Details of the Company Behind It for Free Today. A is for January B is for February etc.
