AC Delco Battery Date Code Chart

ACDelco batteries are known for their reliability, durability, and long lifespan. However, like any other battery, they have an expiration date. To help you determine the age of your ACDelco battery, the company has created a date code chart that provides valuable information about when the battery was manufactured.

AC Delco Battery Date Code Chart

Number of Characters Month and Year Code Example
2 1st Letter = Month (A=January, B=February, etc)

2nd Letter = Year (0=2010, 1=2011, etc)

AB = February 2011
3 1st Letter = Month (A=January, B=February, etc)

2nd & 3rd Letters = Year (10=2010, 11=2011, etc)

ABC = February 2011
4 1st & 2nd Letters = Month (JA=January, FB=February, etc)

3rd & 4th Letters = Year (10=2010, 11=2011, etc)

JAB = February 2011

How do you read the date code on ACDelco battery?

The date code on ACDelco batteries is typically found on the top or side of the battery case. It consists of a letter and a number that represent the month and year of manufacture. The letter stands for the month, with A representing January, B for February, C for March, and so on. The number represents the year, with 9 indicating 2019, 0 for 2020, 1 for 2021, and so on.

For example, if you see the code F9 on your ACDelco battery, it means that it was manufactured in June 2019.

How old is my battery by serial number?

To determine the age of your ACDelco battery by serial number, you will need to look for the date code on the battery case. The date code consists of a letter and a number that represent the month and year of manufacture. Once you have located the date code, use the chart provided by ACDelco to determine the exact month and year.

How do you decode battery date?

To decode the date on your ACDelco battery, you will need to understand the letter and number codes used to represent the month and year of manufacture. The letter codes range from A to L, with A representing January and L representing December. The number codes range from 0 to 9, with 0 representing 2020 and 9 representing 2019.

For example, if the date code on your ACDelco battery is G0, it means that the battery was manufactured in July 2020.

What is the lifespan of Delco battery?

The lifespan of an ACDelco battery depends on various factors, such as usage, maintenance, and storage conditions. On average, an ACDelco battery can last anywhere from 3 to 5 years. However, with proper care and maintenance, some ACDelco batteries can last up to 7 years or more.

To extend the lifespan of your ACDelco battery, make sure to keep it clean, properly charged, and stored in a cool, dry place. Regular inspections and maintenance can also help identify any issues or potential problems before they become major concerns.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.