A Definitive Guide to Picking the Right Motorcycle Battery

Harley Davidson Battery



As a motorcycle owner, you know that your bike is more than just a mode of transportation - it's a lifestyle. Whether you're a seasoned rider or a newbie, you need a reliable battery to power up your motorcycle. With so many available options, how do you choose the best one? This article will walk you through picking the best motorcycle battery for your ride.

Type of Battery

Before shopping for one, you need to know the different types available. There are primarily two types of motorcycle batteries: lead-acid batteries and lithium-ion batteries.

Lead-acid batteries are the most common type of motorcycle battery and have been around for decades. They are affordable, reliable, and offer a good balance between power and weight. However, they require regular maintenance, are prone to sulfation, and have a shorter lifespan than lithium-ion batteries.

On the other hand, lithium-ion batteries are relatively new to the market but have gained popularity due to their lightweight, low maintenance, and longer lifespan. They are more expensive than lead-acid batteries but offer better performance and efficiency.

One type of battery that is gaining popularity is the AGM Battery which is a maintenance free battery, tough, reliable, shock resistant, vibration resistant, has an anti-sulfation additive, and holds a charge 3 times longer than conventional lead acid batteries. It can last 8 - 12 years with proper charging and performs better and is more reliable than lithium-ion in cold weather. 

Battery Size

You can find the appropriate battery size for your motorcycle in the owner's manual or by checking the current battery installed on your bike. The size is usually indicated by a series of numbers and letters, such as "YTX12-BS."  This model designation can also help you find a new replacement battery that’s compatible with your bike, in most cases the 3 letters are interchangeable for different manufacturers. 

For example, BRS12-BS, CTX12-BS, WPX12-BS, etc. 

The first letters or numbers indicate the battery type, followed by the physical dimensions of the battery. The last letters or numbers indicate the voltage and capacity of the battery. 

Cold Cranking Amps (CCA) Rating

In addition to the size, you should also check the CCA rating of the battery. This rating indicates the battery's ability to start the motorcycle in cold weather. You can find the CCA rating in the owner's manual or the battery itself. Make sure the replacement battery has a CCA rating equal to or higher than the original battery.

Battery Brand

A well-known brand-name battery is often a good choice as they are typically made with high-quality materials and undergo rigorous testing and quality control. A new popular motorcycle battery brand is the BRS Super Battery. People love the super battery because it’s the world’s first high performance supercharged battery with an incredible 10 year full replacement warranty, with no proration.   

However, keep in mind that a popular brand name may not come with a long enough warranty period, may have proration requirements, or are hard to redeem. Do your research and compare brands to find the best battery for your needs and budget.

Battery Age

Most batteries have a date code stamped on them that indicates when they were manufactured. Check the age of the battery before purchasing, as older batteries may have a shorter lifespan and may not hold a charge as well. Look for a code that includes letters and numbers, such as A2, indicating that the battery was manufactured in January 2012. 

Riding Habits

If you frequently ride long distances or use your motorcycle for commuting, you may need a battery with a higher capacity to support your needs. On the other hand, a lower-capacity battery is more than enough when you ride occasionally or for short distances, a lower-capacity battery may be sufficient. Consider the climate and weather conditions where you ride; extreme temperatures can affect battery performance.


While it's tempting to opt for the cheapest battery on the market, keep in mind that quality comes at a price. A high-quality motorcycle battery may cost more initially, but it can save you money in the long run by lasting longer and requiring fewer replacements. Research and compare battery prices with similar specifications and features for the best value.

Wrapping Up

Finding the right motorcycle battery will ensure your bike's performance and longevity. When shopping for a battery, consider the battery's size, type, capacity, and maintenance requirements. Prioritize quality over price to avoid frequent replacements and potential damage to your motorcycle. With the correct battery, you can ride confidently, knowing your bike is equipped with reliable and long-lasting power.

At BRS Battery, we offer only the best motorcycle batteries at competitive prices. Whether you need a high-performance battery for racing or a reliable one for everyday use, we have many options to meet your needs. Order now to enjoy free shipping. You can use our battery search bar to find the right battery for your bike.


BRS Super Battery - Motorcycle Battery


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