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Hi... can you tell me the date of manufacture of my AA 3662 battery with the following hotstamped code 9EKD86. Thanks Mike
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We had to check with our colleagues at AA Batteries, as that is not a code that we recognise. The most important date for us is the warranty start date which will be on a sticker.
However, that code identifies the battery as being manufactured on 3rd May 2009.