Battery groups for the Honda Civic include H5, 51R, and 151R depending on the year. For a complete list of battery group codes and dimensions, see the table below.
(1) Battery group codes made up of letters and numbers are used by the Battery Council International (BCI) (ie. H6, T4, 24, 34r). These refer to the size of battery that will fit a certain vehicle the best (in terms of physical dimensions, terminal positions, and kind).
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How do I choose the right battery for my car?
All car batteries are organized according to group size. It gives the battery case’s dimensions and the battery’s terminals or posts’ orientation. You must be aware of the group size in order to get the proper battery for your vehicle.
Step 1: Verify your old battery’s group size. Look for the group size on a label on the battery if the battery that came with your car when you bought it is still in there.
What measurements does a 51R battery have?
Batteries from BCI Groups 51 and 51R are widely utilized as general-purpose/auxiliary batteries in a variety of applications that call for steady and dependable power sources. They are also very popular vehicle starting and dual-purpose batteries.
Despite the fact that the sizes of Groups 51 and 51R batteries are specified, these sizes do tend to fluctuate slightly since certain manufacturers tailor their batteries to match particular applications better (better performances). Check the size of your battery compartment and the actual size of the battery before ordering a certain model.
The physical dimensions of BCI Groups 51 and 51R batteries are 9.374 x 5.0625 x 8.8125 inches (23.8 x 12.9 x 22.3 cm), or anything very near to these measurements.
Most automotive battery compartments designed for Group 51 and 51R batteries may accommodate these batteries readily because they are typically constructed as vibration-resistant Absorbent Glass Mat (AGM) Sealed Lead Acid (SLA) batteries.
Some batteries (such as Group U1, which are still referred to as Group 51 batteries) are a little bit smaller in order to fit more readily. This results in less weight, but also smaller capacity, cranking Amps, and Reserve Capacity. But for the intended application, these specially designed batteries are a far superior choice (they are enhanced for a particular purpose) (Toyota Prius, Mazda Miata, etc.).
Additionally, certain batteries are produced as Group 51 (positive terminal to the LEFT) and Group 51R in order to facilitate easier installation (positive terminal to the RIGHT).
Anyhow, the following table includes a list of some of the most common Group 51 and Group 51R batteries along with a summary of each one’s key characteristics.
What is the price of a Honda Civic battery?
How much will a new Honda battery cost? Prices for a replacement automobile battery varies from roughly $45 to $250 depending on power, size, and quality.
A Honda Civic has 12 volts, right?
Most lead-acid batteries will register at least 12.6 volts when completely charged. The majority of Honda Civics on the road today use the Group D51R battery, which is no exception.
Group-35, Group-51R
The Group-35 Battery, also known as Q85, is only an inch narrower than the Group-24 Battery and may be used for both. It can frequently be found in vintage American cars as well as Japanese cars and trucks like Toyota, Nissan, Mitsubishi, Subaru, and Acura.
Hondas, Nissan GTRs, and a few other Japanese cars use the Group-51 Battery. Given that it has the same height and length as the Group-35 but narrower front to back, it can really be utilized as a smaller, lighter version of that vehicle for racing.
What distinguishes a group 51 battery from a group 51R battery?
In a 51 battery, the positive terminal is on the left. The positive terminal is on the right in 51R, in contrast. In 51R, the “R” stands for “right.” If there is no letter in the number, the positive terminal is thought to be on the left. Whether it is with R or without R is simple to determine. The battery must be turned around the battery holder. If the terminals are lengthy, you can spin the battery to make it function like the 51R.
What does 96R on an automobile battery mean?
The positive terminal is located on the right side of BCI Group 96R Batteries, which have physical dimensions of (L x W x H) 9 1/2 x 6 15/16 x 6 15/16 inches (9.5 x 6.9375 x 6.9375 inches, 242 x 175 x 175 mm).
Group 96R batteries are lead-acid, wet/flooded starting batteries that can deliver extremely powerful currents for a brief amount of time but shouldn’t be utilized for deep cycle applications because they are primarily employed as automobile batteries.
The following comparison table shows some of the most well-known group 96R batteries along with their key attributes and features:
Can I use a battery with a different group size in my car?
These days, automobile manufacturers design their automobiles to incredibly exacting standards. Using the incorrect size battery might result in a variety of issues, just like with other component or accessory. You should always replace your batteries with the size and output that the manufacturer advises, even if using the OEM brand isn’t always necessary.
What Happens if I Use a Battery That is Too Small
Naturally, your automobile may have trouble starting if you use a battery that is too small. Battery packs are
ranked according to both their life expectancy and CCAs (cold cranking amps). The CCA of a battery indicates how well it can start an engine in subfreezing conditions. Imagine attempting to start a big V-8 engine on a chilly Canadian morning with a battery intended for a tiny four-cylinder car. Additionally, a battery that is too small might not have enough power to run your car’s accessories, especially when it is off. Your battery may run out even if you only listen to the radio for a while. All types of batteries are taxed by frequent short travels, but tiny batteries are hit the hardest. Your battery won’t have time to fully recharge if you spend the entire day running errands, repeatedly starting the car, and only traveling small distances. The battery is constantly drawing charge rather than contributing to the load. Due to this situation, the alternator may overheat and eventually become damaged.
What Happens if I Use a Battery That is Too Large
Using a battery that is bigger than what your manufacturer suggests could lead to a number of issues. First off, if you purchase the battery off the shelf at a big box retailer, for instance, you might discover when you get home that it does not fit in the battery compartment of your car. Car batteries are available in a variety of physical sizes, top-mount and side-mount configurations, power and CCA ratings, and mounting options. Plus, a bigger battery might result in other problems even if it fits the box physically. Manufacturers carefully match their batteries and alternators to the power requirements of the vehicle. Your alternator’s lifespan could be shortened by an improper battery and alternator pairing. Imagine fitting a battery intended for a sizable, base-model six-cylinder luxury SUV with a lot of accessories into a compact, four-cylinder sedan.
The Bottom Line
Overall, when it comes to your car’s battery, it simply doesn’t make sense to deviate from the manufacturer’s advice. Purchasing a battery that is inadequate to save a few dollars could end up costing considerably more in repairs. Additionally, even though installing a larger battery always sounds alluring, doing so has drawbacks of its own.
How long does the battery in a Honda Civic last?
Depending on the type of battery, weather conditions, battery size, and driving patterns, your Honda Civic battery will normally last between three and five years. However, this can vary greatly. Even yet, a battery’s performance may not be at its peak even if it isn’t fully dead.
Which brand of automobile battery is the best?
One of the most well-known names in the battery manufacturing industry is Optima Battery. Johnson Controls started the Optima Company in 2012. Their corporate headquarters are in Milwaukee, USA. This business manufactures batteries for both marine and automotive use. This business developed the high-performance lead-free lead-acid batteries and AGM vehicle batteries used in commercial and military vehicles.
Spiral cell technology was introduced by Optima Brand as part of ongoing brand development. The business moved on with the development of a computerized battery charger and maintenance in 2017. The Optima brand offers three different battery types. They have RedTop, BlueTop, and YellowTop batteries.
Each of these batteries has a designated use. Normal engine starting is perfect with the RedTop battery. The alternator promptly checks the battery’s state of charge and supplies power as required. One of the best AGM car batteries available is the Optima YellowTop. Use of it in contemporary accessory-loaded automobiles is suitable.
There are two varieties of Optima BlueTop batteries. When you need a dedicated starting battery, choose the BlueTop with a dark gray case. This kind shouldn’t be utilized for cycling-related tasks. For both deep cycling and startup, the BlueTop with a light grey case is the best option. This excellent deep-cycle battery has a strong cranking force.
Are AGM batteries used in Honda Civics?
For the Honda Civic, the manufacturer advises utilizing an absorbent glass mat (AGM) battery, particularly if you live in a region with harsh weather. An AGM battery provides greater electrical performance for individuals who have numerous accessories and can withstand heat corrosion.
The AGM battery lasts longer in colder locations and is less likely to leave you stranded on a chilly day because it better resists cold. In addition, AGM batteries are advised for vehicles equipped with Start/Stop technology.
It might not be an AGM battery if you use an aftermarket battery. A flooded battery can be used as an alternative to an AGM battery, but it won’t perform as well, particularly in colder climates or if you have a lot of accessories.