Understanding Yuasa Battery Date Code: Everything You Need to Know

by Phil Borges // in Car

If you have a Yuasa battery in your car, motorcycle, or any other vehicle, it’s essential to know how old it is to avoid unexpected breakdowns and potential safety hazards. Fortunately, Yuasa makes it easy to determine the manufacture date of their batteries with a simple code that you can find on the battery itself. In this article, we’ll explain how to read the Yuasa battery date code and answer some common questions related to Yuasa batteries.

Where is the manufacture date on a Yuasa battery?

When you’re looking for the manufacture date of your Yuasa battery, the first place to check is the battery case or label. Look for a code that consists of two letters followed by a number. The first letter represents the month of manufacture, with A for January, B for February, and so on, while the second letter indicates the year, with A for 2010, B for 2011, and so on. The number represents the day of the month.

How old is my Yuasa car battery?

To determine the age of your Yuasa car battery, you need to decode the date code we explained above. For example, if your battery has a code of AA7, it means that it was manufactured in January 2017 (A for January and A for 2010). By subtracting the manufacturing year from the current year, you can calculate how old your battery is. In this case, the battery is four years old.

How do you check a Yuasa battery?

Before checking your Yuasa battery, make sure that the battery is fully charged and the engine is off. You can use a multimeter or a battery tester to measure the voltage of your battery. A fully charged battery should have a voltage of around 12.6 volts. If the voltage is lower than that, it means that the battery is discharged and needs to be recharged. You should also check the battery terminals for any signs of corrosion or damage.

How do you read a battery date sticker?

If your Yuasa battery doesn’t have a date code stamped on the battery case or label, it may have a date sticker on it instead. The date sticker usually includes the month and year of manufacture and is located on the top or side of the battery. You can decode the date sticker in the same way as the date code we explained earlier.

In conclusion, understanding the Yuasa battery date code is crucial for maintaining the health and longevity of your battery. By knowing how old your battery is, you can plan for its replacement and avoid unexpected breakdowns. If you’re unsure about the age or condition of your Yuasa battery, it’s always best to consult a professional mechanic or battery expert.

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.