How Do You Read A Battery Expiration Date?

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.

How do you read a battery date code?

The 1st two digits of the serial number are letters with the remaining 10 digits being numbers. The date code is on a label located on the back side of the battery. The code is one letter, followed by one number. The letter is code for the month.

How do you read the numbers on a battery?

Understanding the specifications

1. 1st digit – Voltage. 1-2 = 6 Volt Battery. 5-7 = 12 Volt Battery.
2. 2nd & 3rd digits – Nominal capacity. 560 = 60Ah @ 20 hour rate. 660 = 160Ah @ 20 hour rate.
3. 4th & 5th digits – The unique code number referencing battery performance and features.

What does the year on a battery mean?

The number refers to the year in which the battery was made. For example: 2 would be 2012, 3 would be 2013, 4 would be 2014, etc. The last letter refers to the plant in which the battery was made. For example: X refers to Corona, Y refers to Augusta, and Z refers to Evans.

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. So your battery was built by the afternoon shift on 3rd April, 2018.

Where is the battery code?

Most battery manufacturers stamp a date code on the top of the battery. It’s almost always the first number and first letter.

How old is my battery by serial number?

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.

What do battery codes mean?

Date Code: Most batteries have a date code, usually a long string of numbers and letters that show when the battery was purchased. One row of one- or two-letter codes indicates the month, the other row of numbers is the last digit of the year.

What does the date on a Duracell battery mean?

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. Better batteries will show a later expiration date.

What do letters mean on car batteries?

This refers to the battery size that will best fit the physical dimensions, terminal locations and type required for your vehicle. The Battery Council International (BCI) assigns numbers and letters for each battery group size. Group size is typically based on your vehicle’s make, model and engine type.

What does 55D23L mean?

The Delkor 55D23L is a high-quality calcium/calcium, sealed maintenance free battery. Its superior construction qualities include the latest PowerFrame plate grid technology for significant improvements in durability and performance, vibration resistance and extremely high cranking power.

What does the group size mean on a battery?

A battery group size is an industry-standard for car batteries that indicates the actual, physical size for a car battery (height x width x length), as well as the polarity (where the positive and negative battery posts are located on the battery).

Where is the date code on Lifeline battery?

If your date code on your lifeline battery is example (IT). The(I) represents the the ninth letter of the alphabet which is also the ninth month of the year. The (T) represents the 20th letter of the alphabet which is the 20th year thus date code (IT) is September 2020.

How do you tell what year your car is?

As noted, the vehicle’s year is identified by a letter or number in the 10th position from the left in the VIN. As shown above, the 10th character of the VIN indicates its model year.

How do I know which car battery to buy?

In order to find the right battery for your car, you’ll need to know the group size.

1. Step 1: Check for the group size on your old battery.
2. Step 2: Check your owner’s manual for a group size.
3. Step 3: Search online for the group size.
4. Step 1: Look on your battery’s label.
5. Step 2: Check your manual.
6. Step 3: Check online.

How do you read the expiration date on a Duracell battery?

PS, PSH, PSG and PG Series Product Date Codes The first five numeric characters represent the month, day and year of manufacture (MM/DD/Y) • The first two numbers identify the month, from 01 to 12. For example, March is 03 and November is 11. The second two numbers specify the day of the month, from 01 to 31.

Is the date on a battery the expiration date?

When the battery has passed the recommended usage period, the components that make up the battery will deteriorate, leading to performance degradation. That is why there is an expiry date on the battery. This is the date until we guarantee the quality of our product.

What should a 12 volt battery read fully charged?

about 12.6 to 12.8 volts
A fully charged battery will typically display a voltmeter reading of about 12.6 to 12.8 volts. If your voltmeter is showing a voltage anywhere between 12.4 and 12.8, that means your battery is in good shape. Any voltage above 12.9 volts is a good indicator that your battery has excessive voltage.

What is DIN number in battery?

DIN stands forDeutschesInstitutfürNormung (German Industrial Standard). DIN batteries are suitable for Continental vehicles and selected Korean makes (E.g. Kia/Hyundai). A Maintenance-Free (MF) battery is also known as a VRLA (valve-regulated lead-acid battery) or sealed battery.

What is the RC rating on a battery?

RC: Reserve Capacity is a very important battery rating. This is the number of minutes a fully charged battery at 80°F will discharge under a 25 amp load until the battery drops below 10.5 volts. AH: An Amp/Hour is a rating usually found on deep cycle batteries and is a capacity rating.

How long do unused AA batteries last?

Most unused alkaline batteries from top brands such as Energizer or Duracell will last five to 10 years in storage.