How to check the date of the shallow storage battery

How to view the production date of the shallow storage battery

After buying the soup battery, we are very confused about how to check the production date of the shallow storage battery. To this end, Xiaobian here to introduce to you: how to check the production date of the soup battery.

Take the shallow 75D23R as an example


The 9B192 on the left side of the shallow storage battery is the date of manufacture

The 9B28 on the right is the factory charging date

Manufacturing date 9B192 part

The first number 9 refers to the year

The second English B refers to the month (January - A, February)

- B, March - C, April - D... December - L)

Third and fourth numbers 19 refer to the date

Fifth numbers 2 refer to the line code of the production line

So this shallow storage battery was manufactured in February 19, 2009 by the second production line.

In the factory charging date part 9B28

The first number 9 refers to the year

The second English B refers to the month (January - A, February)

- B, March - C, April - D... December - L)

Third and fourth numbers 28 refer to the date

So this shallow battery was charged by the factory in February 28, 2009. Here is only a brief introduction to the way to start the production date of the battery. Next time Xiaobian is going to show you how to see the maintenance free storage battery.
The storage battery has been introduced in China over the years, with the quality of the product performance, to win the consensus of the customers. On this basis, the storage battery will produce better and cheaper products in return.