Best Snowmobile Batteries That Won’t Give Up in Winter

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Snowmobiling is an exhilarating adventure, but one common problem riders often encounter is a dead or weak battery, especially in cold weather. As temperatures drop, batteries can struggle to perform their best, which can be frustrating and cause delays during your snowmobiling trip. To avoid unexpected disruptions, it’s crucial to have a reliable and high-performing battery.

So, today, we’ll talk about batteries, and I’ll share my experience along with the best snowmobile battery that I found that is way better than the other batteries out there.

I Have Found the Best Snowmobile Battery

There are numerous 12-volt, 18-amp batteries available that may seem suitable for snowmobiling. They may even claim to be ideal for power sports. However, it is important to note that many of them do not meet the required standards for power sports applications.

During my research, I thoroughly examined numerous batteries and found that the CCA (cold cranking amps) was significantly lower in those particular models. Consequently, if you use these batteries in your sled, you will likely encounter various issues.

Take the YTX12-BS Battery from ExpertPower, for instance. With a mere 140 CCA, it’s no wonder that using this battery may lead to unexpected issues.

If you’re searching for an affordable option, the Weize YTX20L-BS battery could be a decent choice for snowmobiling. With a CCA of 270, it provides sufficient power. However, it’s important to note that there are better options available for snowmobile batteries.

Once again, let’s talk about another battery from Weize, that is YTX14-BS. They claim that this battery is suitable for snowmobiles, but it only has a CCA of 252. Keep in mind that for snowmobiling, batteries with a high CCA are crucial.

Let us now introduce the Yuasa YUAM620BH YTX20HL-BS battery. With an unmatched CCA of 310, this battery outperforms all the others we have discussed so far. The higher CCA means it has a better ability to power up your snowmobile in cold weather, which is an essential feature for snowmobiling batteries.

My last battery was also from the Yuasa brand, and it worked fine for almost 4 years. So, based on personal experience and thorough research, I can confidently say that the Yuasa makes the best batteries for snowmobiling. It may be slightly more expensive than others, but its superior performance makes it worth every penny. Plus, in the long run, it will save you from facing any unexpected issues during your rides.

Moreover, I have a friend who is also a proud owner of a Yuasa battery. He has been using the same battery in his snowmobile for almost 7 years now. This further attests to the longevity and reliability of Yuasa batteries, making them an excellent choice for snowmobiling enthusiasts.

What Does Cold Cranking Amps Mean?

Cold Cranking Amps (CCAs) is a term that you need to know if you want to understand how a snowmobile battery performs, especially in low temperatures. Simply put, CCAs measure a battery’s ability to start an engine in cold conditions. A higher CCA rating means that the battery is more dependable during cold weather starts. This is particularly crucial for snowmobiles, given they are often used in colder climates. In essence, a snowmobile battery with a sufficient CCA rating will ensure your snowmobile starts reliably, even in the depths of winter.

Why Lithium Batteries Are Not Suitable for Snowmobiles?

While lithium batteries are a popular choice for many applications, including electric cars, they do not suit the severe cold conditions in which snowmobiles operate. The problem lies in their charging limitations. When you operate a snowmobile, you’re usually dealing with temperatures of 32°F (0°C), or even less. In such low temperatures, lithium batteries cannot be charged effectively, which means they may not provide the reliability and performance required. On the other hand, electric cars and other vehicles that operate in more moderate climates can take full advantage of the lighter weight, larger capacity, and longer lifespan offered by lithium batteries. That’s why you’ll often see lithium batteries in these applications, but not in snowmobiles.

How Can I Extend the Lifespan of My Snowmobile Battery?

Extending the lifespan of your snowmobile battery involves a few careful steps that are easy to follow if done consistently.

Firstly, it is important to check your battery regularly. This does not necessarily mean every day, but at least once every few weeks to ensure that it is in good working order.

Secondly, invest in a quality charger to keep your battery’s power levels optimal. But remember, overcharging can be just as damaging as not charging enough, so monitor this process carefully.

During off-seasons and summers when you’re not using your snowmobile, it is equally important to take care of your battery. Many people make the mistake of neglecting battery maintenance during these times, leading to unforeseen issues when they want to use their snowmobile again.

When you’re not using your snowmobile, remove the battery and store it in a cool, dry place. This prevents any damage from temperature fluctuations or moisture. An excellent tip here is to use a battery maintainer during these off-seasons. A battery maintainer will keep your battery fully charged and in good condition for when you need it.

Finally, avoid over-discharging your battery. This means that you should never let your battery completely drain of power. Doing so can harm the overall lifespan of the battery. By adhering to these practices, you can help ensure that your snowmobile battery remains in top condition for the longest possible time.

What Are the Signs That Indicate a Snowmobile Battery Is About to Die?

Just as a car gives telltale signs when its battery is about to die, so does a snowmobile. One of the most common signals is that the engine becomes increasingly difficult to start. This could mean that the battery doesn’t have enough power to crank the engine properly. Furthermore, if your battery struggles to hold a charge despite regular charging practices, it could be a strong indicator of imminent failure. Visual signs also play an important role in diagnosing a dying battery. Pay attention to the battery’s exterior casing; any noticeable swelling or cracking can suggest that the battery has reached its end and needs replacement. So, keep a close watch for these signs, as addressing them in time can prevent an unexpected battery failure and keep your snowmobile rides smooth and hassle-free.

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Thomas Miller
My name is Thomas Miller. I have been riding snowmobiles for the past 10 years and I'm completely in love with snowmobiling because it's fun, relaxing, and a great workout.