Table of Contents
What do the numbers mean on a car battery?
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 do the letters and numbers mean on a battery?
The letters and numbers in the code indicate the number of cells, cell chemistry, shape, dimensions, the number of parallel paths in the assembled battery and any modifying letters deemed necessary. A multi-section battery (two or more voltages from the same package) will have a multi-section designation.
How do you read a battery number?
Nearly all automotive batteries have two sets of consecutive numbers at the top of the battery. One row of numbers is meant to signify the last digit of the year the battery was purchased (such as “7” for 2007, or “9” for 2009). The other row is meant to signify the month of purchase.
How do you read a battery date sticker?
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 does N70 battery mean?
N70. Type of rechargeable battery that supplies electric energy to an automobile. An automotive SLI battery(starting, lighting, and ignition) powers the starter motor, lights, and ignition system of a vehicle’s engine.
How do I know what size car battery to buy?
Your car’s battery group size can be found in the battery section of the owner’s manual. If you no longer have access to your original owner’s manual, you may also consult the reference guides provided by battery retailers to determine the appropriate battery group size for your car.
What does the BS stand for on batteries?
The BS means Battery Sealed. A sealed battery is one that’s filled with acid and sealed after filling. It can be used in any orientation and is offers easier maintenance. On the other hand, a conventional battery comes in a different way.
What should a 12 volt battery read fully charged?
12.6V volts or above – Your battery is healthy and fully charged. No further action is required. 12.5 volts – Your battery is at a healthy state of charge, but we’d recommend re-checking it within a few days to ensure the voltage hasn’t dropped any further.
What do Yuasa Battery numbers mean?
The first letter generally identifies the manufacturer (Y = Yuasa, E= Exide, F= Fiamm ou Fulbat…). E.g. Meaning of the battery number “YTX7L-BS”: “YT”: Manufacturer reference. “X”: High performance battery. “7”: Battery performance indicator.
Where is the part number on a car battery?
The label may be on the top or on the side of the case. Group sizes are typically a two-digit number and may be followed with a letter. Typical side-post battery group size numbers are 70, 74, 75, and 78.
Is there a date code on a car battery?
Date codes are engraved into the cover of each Interstate battery at the time the battery is shipped from the manufacturing plant. This is how you can tell the age of your battery. With these types of batteries, you’re looking for a four- or five-digit shipping date code engraved into the cover.
What does the round sticker on a car battery mean?
Know Your Car Battery’s Age: Most cars require 12-volt batteries that last from three to five years. If you’re lucky, you will see a simple circular sticker on the battery with the date in this format: “9/13,” meaning September, 2013.
How do you read Exide battery date codes?
Forget the first two letters. The next three are the letter month (C=March) and day (28) of the month. Omit the letter K. The last number is the year it was made (5=2005 more than likely, depending on the age of the batter – If it looks older, it could be 1995, but that would be way old)Jul 4, 2015.
How many plates is N70 battery?
BATTERY 11 PLATES N70 MOTOLITE.
What does CCA mean for car batteries?
In traditional SLA starter batteries, you will see a CA (Cranking Amp) and a CCA (Cold Cranking Amp) rating on the battery for this reason. It is because of temperature’s effects on the battery and the engine that global standards were created.
How do I know what size battery to get?
First way to determine battery group size is to look for specifications in the vehicle manual. Battery specifications are generally present in the manual and are easy to get. Note down the specification written in letters and numbers. The second way is to look directly on your battery (See Figure below).
How many amps are in a 12 volt car battery?
Even though most car batteries are only 6 or 12 volts, a 12-volt battery can produce as much as 600 amps. Amperage can be thought of as the volume of electricity that’s generated, but voltage can be thought of as the “pressure” of the electricity.
How many cranking amps do I need?
The standard recommendation is a battery with at least one Cold Cranking Amp (CCA) for every cubic inch of engine displacement (two for diesels). CCA rating is an indication of a battery’s ability to deliver a sustained amp output at a specified temperature.
