Finding the right ATV battery is about more than just a reliable start. It’s about ensuring your machine has the power to tackle deep mud, climb rocky trails, and endure long seasons of use without letting you down. A high-quality battery provides the consistent cranking power and deep-cycle resilience needed for both intense riding and accessory use, from winches to light bars.
With so many options on the market, from traditional lead-acid to advanced lithium-ion, choosing the best one for your specific ATV can be a challenge. This roundup simplifies your search by highlighting ten of the most reliable batteries available. We’ve focused on key factors like cold cranking amps (CCA), amp-hour (Ah) capacity, and construction to help you find the perfect match for all-season performance.
Our Top Picks for Reliable ATV Batteries
- Weize YTX14AH-BS High Performance AGM ATV Battery
- Mighty Max YTX4L-BS SLA Battery for ATV Quad Dirt Bike
- Pirate Battery YTX5L-BS Maintenance Free Replacement Battery
- Weize YTX20L-BS High Performance Power Sports AGM Battery
- YTX14-BS Motorcycle Battery, ATV Battery 12V 12AH
- CB CHROMEBATTERY YTX14-BS 200CCA ATV Battery
- ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery
- Yuasa YUAM320BS YTX20L-BS AGM Battery with Acid pack
- Shorai LFX14A2-BS12 Lithium Iron Powersports Battery
- Mighty Max Battery YTX20L-BS 12V 18AH
Weize YTX14AH-BS High Performance AGM ATV Battery
The Weize YTX14AH-BS is a robust, maintenance-free AGM battery built for demanding ATVs like the Polaris Sportsman 570 and Suzuki King Quad. It delivers 180 cold cranking amps (CCA), providing reliable starting power in various weather conditions. The sealed, spill-proof design means you can install it and forget it, with no need to add water, and its vibration-resistant construction stands up to rough terrain.
This battery arrives pre-charged and ready for installation, making for a quick and easy swap. Its absorbed glass mat (AGM) technology offers a long service life and excellent performance for ATVs, UTVs, and other powersports vehicles. Always confirm the dimensions and terminal placement against your old battery for a perfect fit.
Mighty Max YTX4L-BS SLA Battery for ATV Quad Dirt Bike
For smaller displacement engines on 50cc to 125cc pit bikes and ATVs, the Mighty Max YTX4L-BS is a compact and reliable power source. This 12V, 3AH battery provides 50 CCA, which is ample for starting smaller motors. Its sealed lead acid (SLA) design is spill-proof and can operate in a wide range of temperatures, making it a practical choice for various riding conditions.
The battery’s small footprint allows it to fit into tight compartments. It is built with the characteristic high discharge rate and deep discharge recovery that SLA batteries are known for, ensuring a long service life. Please note that this listing is for the battery and screws only, without a wire harness.
Pirate Battery YTX5L-BS Maintenance Free Replacement Battery
The Pirate Battery YTX5L-BS is a versatile 12V option for a range of ATVs, motorcycles, and scooters. It strikes a good balance between size and power with its 4Ah capacity. The sealed AGM construction is completely maintenance-free, preventing acid leaks and resisting the vibrations common in off-road riding.
Backed by an 18-month warranty and US-based customer service, this battery offers peace of mind. It is engineered to strict Japanese quality control standards and is UL-certified for safety. This focus on quality control ensures you receive a product built for reliable, maintenance-free power on every start.
Weize YTX20L-BS High Performance Power Sports AGM Battery
When you need serious power for larger ATVs, UTVs, or snowmobiles, the Weize YTX20L-BS is an excellent choice. It boasts a strong 300 CCA and an 18Ah capacity, providing the cranking power and sustained energy needed for machines with high electrical demands, such as those with powerful winches and lighting systems.
This maintenance-free AGM battery is built for durability and efficiency. Its low self-discharge rate means it will hold a charge longer during storage, and its long cyclic life provides value over time. As with any battery, verifying the dimensions and terminal orientation is crucial for a correct installation.
YTX14-BS Motorcycle Battery, ATV Battery 12V 12AH
This YTX14-BS compatible battery is a direct replacement for a wide array of Honda ATVs, including the Rancher 350 and Foreman 450, as well as many other brands. As a factory-activated and sealed lead-acid battery, it arrives ready to install, saving you time and hassle.
The leak-free, sealed design is a significant advantage, as it prevents the corrosion that can damage battery terminals and trays. This makes it a reliable and clean power source for your ATV, UTV, or personal watercraft. Its compatibility with numerous models makes it a versatile and popular option.
CB CHROMEBATTERY YTX14-BS 200CCA ATV Battery
The CB CHROMEBATTERY stands out with its impressive 200 cold cranking amps, offering extra starting power for compatible Honda TRX models like the Rubicon and Foreman. This higher CCA rating is particularly beneficial for cold-weather starting or for engines that need a strong jolt to turn over.
Like other high-quality options, it features a sealed AGM design that is spill-proof and vibration-resistant. It is backed by an 18-month warranty and support from US-based battery experts, providing confidence in your purchase. The build quality adheres to strict standards for safety and reliability.
ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery
The ExpertPower 12V 7Ah battery is a trusted and highly-reviewed sealed lead acid option. While a general-purpose battery, its specifications make it suitable for certain ATV models and a wide range of other applications. Its maintenance-free and valve-regulated design offers simple, reliable operation.
This battery is known for its consistent performance and long service life. It features F1 terminals, which are common on many devices and some powersports equipment. Always check your ATV’s manual to ensure the dimensions, terminal type, and electrical specifications are a match.
Yuasa YUAM320BS YTX20L-BS AGM Battery with Acid pack
Yuasa is a legendary name in powersports batteries, and the YUAM320BS is a prime example of their quality. This maintenance-free AGM battery delivers 270 CCA and 18 amp-hours of power, making it a top-tier choice for high-performance ATVs and UTVs. Its reputation for reliability and long life is well-earned.
The battery is totally sealed and spill-proof, with all the acid absorbed in special plates and glass mat separators. This design eliminates the need to ever add water. As a premium product from a leading manufacturer, it is built to meet the highest standards of performance and durability.
Shorai LFX14A2-BS12 Lithium Iron Powersports Battery
For riders seeking the latest in battery technology, the Shorai LFX14A2-BS12 is an advanced lithium iron phosphate battery. Its most striking feature is its ultra-light weight, coming in at about one-fifth the weight of a comparable lead-acid battery, which can improve handling and performance.
Beyond the weight savings, it provides faster cranking for quicker starts and is exceptionally safe, as it produces no explosive gases during charging. This battery offers a different set of advantages for the performance-oriented rider who wants to reduce weight and gain starting power.
Mighty Max Battery YTX20L-BS 12V 18AH
The Mighty Max Battery in the YTX20L-BS size is another strong contender in the high-power category. This 12V battery with an 18AH capacity is designed to fit a variety of larger ATVs, UTVs, and snowmobiles that require substantial cranking amps and reserve capacity.
As a sealed lead acid battery, it provides maintenance-free operation and reliable starting power. Mighty Max is known for producing dependable batteries that offer excellent value. Be sure to confirm the exact specifications and dimensions for your vehicle before purchasing to ensure compatibility.
Buying Guide: How to Choose an ATV Battery for All-Season Reliability
When I’m looking for a new battery for my ATV, I don’t just grab the first one I see. I need something that will start in the bitter cold of a winter morning and still have enough juice after a long, hot summer ride. Finding a battery that offers true all-season reliability means paying attention to a few key things.
First up is battery type. For me, this is the biggest decision. Traditional flooded lead-acid batteries are the old standard. They’re affordable but require maintenance, like checking the water level, and they can’t be mounted on their side, which limits installation options. Then you have Absorbent Glass Mat (AGM) batteries. These are my usual go-to. They’re sealed, maintenance-free, spill-proof, and can handle more vibration. They also have a lower self-discharge rate, meaning they hold their charge longer when sitting, which is perfect for seasonal use. The top tier is the Lithium-Ion battery. They’re incredibly lightweight, have a huge power-to-weight ratio, and last for many more charge cycles. The downside is the higher initial cost, but for brutal cold-weather performance and reduced weight, they’re hard to beat.
Next, I always check the Cold Cranking Amps (CCA). This rating tells you how much power the battery can deliver at 0°F (-18°C). For reliable winter starts, you want a high CCA number. Don’t just settle for the minimum your ATV’s manual suggests; a little extra is cheap insurance against a cold, dead machine. Alongside CCA, look at the Amp-Hour (Ah) rating. This indicates the battery’s capacity—how long it can power your accessories like winches and lights before needing a recharge. If you run a lot of extras, a higher Ah is a smart move.
Fit and terminal placement are non-negotiable. I always double-check the physical dimensions of the battery to make sure it will slide into my ATV’s battery box. Getting a battery that’s just a little too big is a frustrating problem I like to avoid. The same goes for the terminals; they need to be on the correct sides (left-positive or right-positive) to match your machine’s cables.
Finally, I consider the brand’s reputation and the warranty. A company that stands behind its product with a strong warranty period gives me confidence in its build quality and reliability for my 10 best ATV battery reviews for all-season reliability search. A battery is an investment in your ride’s readiness, so taking these few minutes to choose wisely pays off every time you turn the key.
FAQ
What is the main difference between an AGM and a Lithium ATV battery?
The core difference is in the technology and performance. AGM (Absorbent Glass Mat) batteries are an advanced type of lead-acid battery. They’re sealed, maintenance-free, and offer good power and reliability for a reasonable price. Lithium batteries, specifically LiFePO4, are much lighter, often by 70% or more. They can provide more consistent power, handle deeper discharges without damage, and typically last for many more charge cycles. While Lithium has a higher upfront cost, its performance, especially in cold weather, and longevity can make it a better value over time.
How can I make my ATV battery last longer, especially when storing it for a season?
Proper storage is the secret to a long battery life. If I’m not going to ride for a month or more, I always do two things. First, I give the battery a full charge. Second, I either disconnect the negative terminal or, even better, connect it to a smart battery tender or maintainer. This little device keeps the battery at an optimal charge level without overcharging it. Letting a battery sit discharged, especially in cold weather, is a sure way to kill it prematurely.
Can I use a car battery in my ATV if it fits?
I strongly advise against it. Car batteries are not designed for the rough, vibrating environment of an ATV. They use a liquid electrolyte that can slosh around and spill, potentially causing damage. ATV batteries are built to be much more vibration-resistant. Furthermore, a car battery’s physical size and terminal placement are unlikely to be a perfect match, leading to installation issues and potential short circuits.
Why is the CCA rating so important for an ATV battery?
CCA, or Cold Cranking Amps, is crucial because it measures the battery’s ability to start your engine in cold weather. Chemical reactions in a battery slow down as the temperature drops, reducing its available power. A high CCA rating means the battery can still deliver a strong burst of energy to turn over a cold, stiff engine. If your CCA is too low, you’ll likely just hear a clicking sound on a chilly morning instead of your engine roaring to life.
How often should I replace my ATV battery?
There’s no single expiration date, as it depends on the battery type, how you use your ATV, and how well you maintain it. A typical lead-acid or AGM battery might last 3-4 years, while a high-quality Lithium battery can last 8 years or more. The best indicator is your ATV’s behavior. If it’s slow to crank, especially when cold, or if your electrical accessories seem weak, it’s probably time to start looking for one of the best ATV batteries for all-season reliability. Getting your battery tested at an auto parts store can also give you a clear picture of its health.