How To Tell The Manufacture Date Of A Car Battery. I believe its only good with the original purchaser. Typically somewhere in the date stamp it will stand for.
A stands for January and L December. How to read the date stamp or sticker on a car battery. Click to see full answer Also question is how can you tell the manufacture date of a battery.
Some manufacturers skip the letter I in such cases M would stand for December.
A stands for January and L December. More specifically battery expiration dates are based upon when the batterys total self-discharge will exceed 20. The new battery has 01343402 and J5AFB stamped onto its top face. These numbers determine the release date.
