The first digit from the left is a letter. It stands for the month of the year. A = January; B = February; C = March, etc. The second digit from the left is the year the battery was shipped from the factory.
Where is the date on a battery?
Most battery manufacturers stamp a date code on the top of the battery. It's almost always the first number and first letter.
How do you read a battery code?
The first character will be a number from zero through nine that corresponds to the last digit in the year in which the battery was manufactured. For example, a five would mean 2015. The second character is a letter that refers to the month the battery was made.2020-10-06
Do car batteries have a sell by date?
Many manufacturers use a date sticker on top of the battery to show the “in service” date. The sticker shows months and years, and the appropriate month and year are marked when you purchase the battery. This date showed when the battery went into service, and they calculate the warranty expiry date from here.
What does the sticker date on a battery mean?
Many manufacturers use a date sticker on top of the battery to show the “in service” date. The sticker shows months and years, and the appropriate month and year are marked when you purchase the battery. This date showed when the battery went into service, and they calculate the warranty expiry date from here.
How can I tell how old my battery is?
The first step is to locate the battery under the hood and look for a sticker with date information printed in a recognizable convention. For example, "3/15" would simply mean the battery was manufactured in March 2015.2020-10-06
How do you read a battery date code?
You will often find the manufacture date hot stamped onto the side of the battery as a code. Unfortunately, there is no standard code, but the first two digits usually show the manufacture date. As with the round sticker above, a letter will indicate the month, while the number represents the year.