What is battery mfg date?
For flooded lead acid batteries, the date code is stamped using two letters and a number. The first letter refers to the month it was manufactured: A-L refers to January – December. The number refers to the year in which the battery was made. The last letter refers to the plant in which the battery was made.
How do you read a century battery date code?
The stamp on the bottom of your battery is when the case was made, not when the battery was built. The stamp on the top “A3DB” is the manufacture code. “A” is for afternoon shift, 3 is the day of the month, D is the month, and B is the year.
Do car batteries have a manufacture date?
Date codes are engraved into the cover of each Interstate battery at the time the battery is shipped from the manufacturing plant. This is how you can tell the age of your battery. With these types of batteries, you’re looking for a four- or five-digit shipping date code engraved into the cover.
Is the date on a battery the expiration date?
Unfortunately, yes. All batteries have an expiration date mentioned on the packaging and on the cell itself. The battery may still work after that date, but with minor performance.
How do I check my battery serial number?
You may find the battery part number and battery serial number on the main battery label and/or small labels located on the side of battery pack.
What does date sticker on battery mean?
Date codes are engraved into the cover of each Interstate battery at the time the battery is shipped from the manufacturing plant. This is how you can tell the age of your battery. The additional digits tell where the battery was made. The first digit from the left is a letter. It stands for the month of the year.
What do battery codes mean?
The letters and numbers in the code indicate the number of cells, cell chemistry, shape, dimensions, the number of parallel paths in the assembled battery and any modifying letters deemed necessary. A multi-section battery (two or more voltages from the same package) will have a multi-section designation.
What does the date sticker on a Walmart car battery mean?
The “9/16” marker (at Walmart, at least) is the nominal date of manufacture – the actual date may be a few weeks earlier. It’s used for warranty replacements. Walmart batteries are often on a 3+2 warranty – if it fails within the first three years, you get a completely free replacement battery.
What does the date on a Duracell 9V battery mean?
It will probably depend on the manufacturer. The expiration date is usually the date past which the manufacturer will not guarantee that full life is left. It is probably a conservative date, so most batteries will have a full life after that time.
Where is Duracell battery expiration date?
To find the Best If Used By (BIUB) date of the batteries in question, please look on the uppermost section of the cells, near the battery type (AA, 9V, etc.). You will see a white box with the Best If Used By year printed within it. You can find smaller cells BIUB on the packaging.
How long does it take for batteries to expire?
Most unused alkaline batteries will last between five and 10 years, while Ni-MH batteries have a shelf life of three to five years of non-use. Lithium-ion batteries, which power devices like cell phones, have a low self-discharge rate and could keep a partial charge for up to four years before being depleted.
How to check the manufacture date of a car battery?
Though the chances of the exact production date being on the receipt are less, it is possible for the date to be printed on it. Carefully examine the battery’s receipt and look for anything that indicates its date of production. It might be printed in the center of the receipt and should be easy to find.
When does a new car battery come out?
‘A’ stands for January and ‘L’ December. Some manufacturers skip the letter I, in such cases ‘M’ would stand for December. So the manufacture date of the battery with the stamp in the image is June, 2013. Note that some manufacturers interchange the letter and the number so you may have F3D201 instead of 3FD201.
Where can I find the manufacturer of a battery?
In the United States, Material Safety Data Sheets (MSDS), can provide a useful source of information on the manufacturer of the battery.
Where do you find the expiration date on a battery?
The location of the expiration date varies depending on the type of battery and the packaging that is used. In the case of button cell batteries, many of them will have it on their box or plastic packaging, but will almost never actually be on the battery itself.