If you have an ATV (or frequently ride ATVs), you know that keeping your ATV battery in the best shape possible is just as important as maintaining the engine, tires, or suspension. Without a reliable battery, your ATV could potentially experience several frustrating issues.
This is why it’s important to choose a reliable ATV battery charger. A high-quality battery charger does so much more than just recharge a dead battery. It also conditions it, extends battery life, and ensures your ATV is always ready to hit the trails.
Picking out a reliable ATV battery charger is easier said than done, though—mainly because not all battery chargers are created equal. It can be difficult for ATV enthusiasts to find truly high-quality chargers, and that’s where Battery Tender comes in.
In this article, we’ll discuss how ATV batteries work, as well as how to find the right charger for your ATV battery. We’ll also review some of the best ATV battery chargers that Battery Tender has to offer. Let’s get started!
Understanding ATV Batteries
Before jumping into the process of charging your ATV battery, we’d recommend getting familiar with the different types of batteries ATVs use and where to find them on your vehicle. That way, you’ll be able to make sure that you're charging your battery correctly. Most ATVs are equipped with one of two common battery types:
Lead-Acid Batteries
Lead-acid batteries are the traditional, liquid-filled batteries that require occasional maintenance (such as checking fluid levels and adding distilled water when necessary). They are reliable but can be sensitive if you don’t charge them properly.
AGM (Absorbent Glass Mat) Batteries
A more modern and low-maintenance option, AGM batteries are sealed and designed to hold their charge longer. They are also more resistant to vibrations and harsh conditions, so they’re especially ideal for ATVs and other off-roading vehicles.
ATV Battery Location
Unlike cars (where batteries are typically located under the hood), ATVs have different placements depending on the model. The most common battery locations are under the seat (a simple lift of the seat often reveals the battery), or beneath the rear fender.
If you're not sure where your ATV’s battery is located, your best bet is to check your ATV’s owner's manual. Taking the time to locate and understand your ATV battery will make the charging process a lot smoother. In other words, you’ll be much more likely to avoid and prevent mishaps in the future.
How to Find the Right Battery Charger for Your ATV
There are plenty of battery chargers on the market, which doesn’t make finding the right one for your ATV any easier. There are a few things you’ll need to take into consideration when picking out an ATV battery charger.
First, you need to consider battery compatibility. As we discussed before, ATV batteries come in different types—including AGM, gel, flooded, and lithium (LiFePO4)—and each type of battery comes with specific charging requirements. Using the wrong charger can lead to inefficient charging or permanent damage to your ATV’s battery.
Another factor you’ll want to consider is charging speed. As smart chargers, Battery Tender products are specifically designed with advanced protections that prevent both overheating and overcharging. This ensures your battery is charged efficiently and safely, without the risks associated with other chargers that may lack these essential safety features. With Battery Tender, you can trust that your battery will be properly maintained, extending its life and performance.
Safety Features to Look For in ATV Battery Chargers
A high-quality ATV battery charger should prioritize safety. It’s a good idea to look for a charger that includes safety features like reverse polarity protection, overcharge prevention, and short-circuit safeguards. These features will help prevent damage to both your ATV battery charger and your battery.
It’s also a good idea to consider weather resistance when picking out a charger. If you usually ride your ATV in extreme weather conditions or store it outside, a weather-resistant charger (like the Battery Tender Weather Resistant 800mA, 12V Charger, which we’ll talk about in more detail later) could be exactly what you need.
Ease of use is another factor that you should take into consideration. A charger with a user-friendly interface, clear LED indicators, and quick-connect alligator clips make the charging process practically effortless. Compact and lightweight chargers are especially ideal, since they can be easily stored in your toy hauler or carried along for longer trips.
A Battery Tender float charger will provide you with a “connect it and forget it” solution (i.e. it automatically switches to float mode once the battery reaches full charge). This feature prevents overcharging and keeps your battery in optimal condition, especially if you’re storing and not using your ATV during the winter.
The Best ATV Battery Chargers
If you’re new to ATVs, or are simply fed up with your current battery charger, you may be wondering what the best ATV battery chargers are. Battery Tender is here to help! Check out our recommendations below:
Battery Tender Weather Resistant 800mA, 12V Battery Charger
This rugged, shock-resistant charger is designed for ATVs, motorcycles, boats, and other recreational vehicles. Despite its small size, it has very powerful charging capabilities and maintains battery health with float mode technology. You’ll probably be surprised by how much this battery charger extends the lifespan of your ATV battery.
It also has a water-resistant design, which means it’s a great option for people who prefer to store their ATV(s) outside. Not only that, but you won’t have to worry about the battery charger coming into contact with water or mud after rides in the rain.
Battery Tender Plus 1.25 AMP Selectable 12V/6V Battery Charger and Maintainer
A step up from standard trickle chargers, this smart charger includes selectable 12V and 6V charging options, so it’s quite versatile. With its four-stage charging process, it prevents battery sulfation and ensures extended battery life.
This battery charger is super ideal for long-term storage, since it automatically adjusts the power source to maintain your battery’s charge without overloading it. Even if your ATV has been sitting in your garage or shed for a while, it’ll be powered up and ready to go when you’re ready to use it.
Proper Battery Charger Maintenance
If you’re relatively new to the world of ATVs, you might not know how to perform proper maintenance on your ATV battery charger. Don’t worry—we’re here to help! First things first: make sure to store your charger in a cool, dry place away from extreme temperatures.
You should regularly check the battery terminals for corrosion or loose connections. If you do discover these issues, don’t ignore them! You should always follow the user manual’s instructions, as this will be the best way to ensure a safe and efficient charging process.
A dead battery can cut your much-anticipated ATV adventure short. However, with the right Battery Tender charger, you’ll be able to avoid the hassle of unexpected issues like breakdowns and insufficient charging. Keep in mind that only certain models support lithium (LiFePO₄) batteries. Others are designed for lead-acid types, including AGM (Absorbent Glass Mat), flooded, and gel cell batteries. Always check your battery type and charger specifications before use to ensure compatibility and optimal performance.
It’s worth mentioning that investing in a high-quality battery maintainer will ensure your ATV battery stays in peak condition—whether you’re riding through rough and muddy trails or want to store your ATV for an extended period.
With features like float mode, reverse polarity protection, and quick connects, Battery Tender chargers make battery maintenance almost effortless. This should give you peace of mind every time you go out for a ride on your ATV. You can learn more about battery chargers, jump starters, and more at the Battery Tender website. Feel free to check it out!
