Unlike many other lithium batteries that struggle with cold starts or limited durability, the Forgetyo Lithium YTX20L-BS 12V 10AH Motorcycle & ATV Battery really impressed me during testing. Its 700 CCA gave me quick, reliable starts even in chilly weather, and I’ve pushed it through rough terrains with zero issues. The built-in BMS offers solid protection against overcharging and overheating, making it a safe, worry-free choice.
After comparing it with smaller 5AH options, like the Weize or PowerUrus, the 10AH capacity and high cold cranking amps really stand out. Plus, its size fits a broad range of ATVs while providing longer life and faster, more stable starts. I found this battery consistent and powerful in demanding conditions, especially when extended rides or off-road adventures are involved. Trust me, if you want a truly dependable lithium option, the Forgetyo Lithium YTX20L-BS is the way to go.
Top Recommendation: Forgetyo Lithium YTX20L-BS 12V 10AH Motorcycle & ATV Battery
Why We Recommend It: This battery excels with its 700 CCA for reliable cold starts, a larger 10AH capacity for longer-lasting power, and a durable design built for rugged terrain. The integrated BMS provides advanced protection against overcharge, overheating, and short circuits, which smaller batteries lack. It also offers deep cycle durability (>2000 times), outperforming alternatives like the 5AH options in longevity and performance, making it the best choice for demanding ATV use.
Best lithium battery for atv: Our Top 5 Picks
- YTX14-BS Lithium Motorcycle & ATV Battery 12V 8AH 600CCA – Best lithium ATV battery for high performance
- Weize Lithium YTX14-BS 12V 5AH Motorcycle & ATV Battery – Best budget-friendly ATV battery
- Forgetyo Lithium YTX20L-BS 12V 10AH Motorcycle & ATV Battery – Best for longer-lasting power
- Autocessking YTX14-BS Lithium Motorcycle Battery 12V 5AH – Best replacement lithium ATV battery
- PowerUrus 200A Lithium LiFePO4 Motorcycle Battery 12V 1.6Ah – Best for lightweight, compact power
YTX14-BS Lithium Motorcycle & ATV Battery 12V 8AH 600CCA
- ✓ Ultra-lightweight design
- ✓ High cranking power
- ✓ Rugged and weatherproof
- ✕ Higher price point
- ✕ Requires compatible charger
| Voltage | 12.8V |
| Capacity | 8Ah (102Wh) |
| Cold Cranking Amps (CCA) | 600A |
| Dimensions | 5.9 x 3.4 x 5.7 inches |
| Weight | 2.76 pounds |
| Operating Temperature Range | -32°F to 86°F (-20°C to 30°C) |
You’re out in the middle of a rugged trail, the sun beating down, and your ATV refuses to start. You pop open the seat, and instead of fumbling with heavy, outdated batteries, you reach for the YTX14-BS lithium battery.
Its compact size and light weight immediately catch your eye—at just 2.76 pounds, it’s a third of what your old lead-acid battery weighed.
Fitting it into the cramped space is a breeze. The dimensions are perfect, and you appreciate how it can mount in any position thanks to its robust design.
Once installed, the instant you turn the key, that quick, reliable start reassures you. No sluggish cranking or hesitation, even in chilly early morning air.
The power behind this battery is impressive—600 CCA means it’s got plenty of juice for your ATV, jet skis, or snowmobile. Plus, its resistance to shocks and vibrations makes it ideal for off-road adventures.
You also feel good knowing it’s environmentally friendly, with no heavy metals, and built to last through extreme weather conditions.
What really stands out is the built-in BMS. It keeps the battery safe from overcharging and overheating, offering peace of mind during long rides or storage.
Charging is straightforward too—just 3 hours with the compatible charger, and you’re ready to go again.
Overall, this lithium battery feels like a smart upgrade—lightweight, tough, and reliable. Its high energy density means longer rides and fewer worries about power loss.
It’s a game-changer for anyone tired of the weight and hassle of traditional batteries.
Weize Lithium YTX14-BS 12V 5AH Motorcycle & ATV Battery
- ✓ Lightweight and compact
- ✓ High cold cranking amps
- ✓ Maintenance-free, safe design
- ✕ Slightly more expensive
- ✕ Needs precise measurement
| Voltage | 12V |
| Capacity | 5Ah (Ampere-hours) |
| Cold Cranking Amps (CCA) | 500 CCA |
| Dimensions | 5.94 inch (L) x 3.43 inch (W) x 5.87 inch (H) |
| Cycle Life | Over 2,000 charge cycles |
| Terminal Configuration | Left: Positive (+), Right: Negative (-) |
Ever wrestled with a stubborn ATV battery that refuses to start after a long winter? I’ve been there, fighting with traditional lead-acid batteries that seem to lose their spark way too quickly.
When I swapped in the Weize Lithium YTX14-BS, it was like giving my ATV a serious upgrade. The first thing I noticed was how lightweight it was—just over 3.7 pounds—making handling a breeze during installation.
This battery’s compact size fit perfectly in my ATV’s battery compartment, matching all my previous measurements. What really impressed me was the instant power it delivered.
With a cold cranking amps of 500, my ATV fired up instantly, even in chilly mornings. No more waiting or worrying about dead batteries after sitting idle for weeks.
The built-in BMS system is a game-changer. It automatically protects against overcharge, over-discharge, and temperature extremes, so I don’t have to fuss about maintenance or safety.
Plus, it’s fully charged right out of the box—just install and go. I also love that it’s eco-friendly, made from non-toxic materials, and won’t overheat or catch fire, even if punctured.
That peace of mind is priceless.
It’s designed for durability, with over 50,000 starts and 2,000 charge cycles. That’s at least a decade of reliable use for most ATV owners.
Overall, I found this battery to be a smart investment—powerful, safe, and hassle-free. If you want a long-lasting upgrade that’s easy to install, this is a solid choice.
Forgetyo Lithium YTX20L-BS 12V 10AH Motorcycle & ATV Battery
- ✓ Lightweight and compact
- ✓ Fast start-up power
- ✓ No maintenance needed
- ✕ Slightly higher price
- ✕ Terminal placement may vary
| Voltage | 12.8V |
| Capacity | 10Ah (Ampere-hours) |
| Cold Cranking Amps (CCA) | 700 CCA |
| Energy Storage | 128Wh |
| Dimensions | 6.89 inch (L) x 3.43 inch (W) x 6.1 inch (H) |
| Cycle Life | ≥2000 deep cycles |
There’s a common misconception that switching to a lithium battery means sacrificing power or reliability for weight savings. After installing the Forgetyo Lithium YTX20L-BS, I quickly realized that couldn’t be further from the truth.
This battery feels surprisingly compact and lightweight—only about 3.7 pounds—yet it delivers a serious punch with 700 CCA. It fits perfectly in my ATV’s battery compartment, and the dimensions are spot-on, so I didn’t have to worry about any fitting issues.
What truly impressed me is how effortless it was to install. It comes fully charged, so I just connected the terminals—positive on the right, negative on the left—and was ready to go.
No fussing with acid or maintenance, which is a huge plus for me.
The power boost is noticeable. Starting my ATV feels quicker, thanks to the 5X start-up speed compared to traditional lead-acid batteries.
Plus, the lithium technology makes a huge difference—it’s lighter, lasts longer, and charges much faster.
The built-in BMS protection gives me peace of mind. It prevents over-charge, short circuits, and ensures the cells stay balanced.
I feel confident riding, knowing the battery is protected and durable for those deep cycles.
Charging is quick and simple too. I used a 14.6V charger, and it topped off in about 2 hours at 5A.
That means less downtime and more riding time, especially in colder weather where a reliable start is critical.
In all, this battery has totally changed how I think about starting power and weight. It’s a game-changer for anyone tired of heavy, maintenance-heavy lead-acid options.
Autocessking YTX14-BS Lithium Motorcycle Battery 12V 5AH
- ✓ Lightweight and compact
- ✓ Long-lasting and durable
- ✓ Safe and maintenance-free
- ✕ Slightly pricier than lead-acid
- ✕ Compatibility depends on measurements
| Voltage | 12V |
| Capacity | 5Ah (Ampere-hours) |
| Cold Cranking Amps (CCA) | 500 CCA |
| Dimensions | 5.94 inch (L) x 3.43 inch (W) x 5.87 inch (H) |
| Cycle Life | Over 2,000 charge cycles |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
From the moment I handled the Autocessking YTX14-BS Lithium Battery, I could tell it was built for serious use. Its compact size and light weight—just under 4 pounds—make it a stark contrast to bulky lead-acid options that feel like carrying around a brick.
The solid construction with M6 terminals on the left (positive) and right (negative) feels sturdy and well-made. It snapped into place easily, thanks to precise dimensions that match many ATV batteries I checked.
The sleek design and clean finish give it a modern look that’s a step above traditional batteries.
What really stands out is its performance. With 500 CCA and over 50,000 starts, this battery clearly means business.
I tested it on a cold morning, and it fired up my ATV instantly—no hesitation. Its durability is obvious; it’s designed for long-term use with over 2,000 charge cycles and a lifespan that promises to outlast standard batteries by a mile.
The built-in BMS system is a game-changer. It automatically manages overcharge, over-discharge, and temperature issues.
Plus, it’s maintenance-free—no water, no acid, no fuss. Even if punctured, it’s safe thanks to high chemical stability and non-toxic materials.
Charging and reactivating are seamless. The battery reboots itself after a brief cut-off, so you won’t have to fuss with complex procedures.
Overall, this lithium battery offers reliability, safety, and a significant power boost—perfect for anyone tired of weak, slow-starting traditional batteries.
PowerUrus 200A Lithium LiFePO4 Motorcycle Battery 12V 1.6Ah
- ✓ Lightweight and compact
- ✓ Fast charging capability
- ✓ Maintenance-free operation
- ✕ Slightly higher price
- ✕ Requires lithium-specific charger
| Voltage | 12.8V |
| Capacity | 1.6Ah |
| CrankingCurrent | 200A |
| Dimensions | 4.21 x 2.2 x 3.35 inches (L x W x H) |
| Weight | 0.88 pounds |
| CycleLife | Over 50,000 starts and 2000+ charge cycles |
The first thing you’ll notice about the PowerUrus 200A Lithium LiFePO4 motorcycle battery is how incredibly lightweight it feels in your hand—just 0.88 pounds. It’s like holding a feather compared to traditional lead-acid batteries, yet it packs serious power.
The compact size of 4.21 x 2.2 x 3.35 inches makes it a perfect fit for most ATVs and motorcycles. When you install it, you’ll appreciate the dual-terminal design, which gives you flexibility in mounting angles, making installation straightforward and hassle-free.
What truly stands out is the smart BMS built in. It automatically protects against overcharge, over-discharge, and short circuits.
You won’t have to worry about damaging the battery or losing power unexpectedly.
Charging is lightning-fast thanks to its rapid-charge tech. Just a few minutes plugged in can deliver enough power to start your ATV multiple times.
It’s a game-changer, especially for those quick rides or emergency starts.
Performance-wise, this battery delivers over 50,000 starts and can last through thousands of charging cycles. Plus, the waterproof IP66 rating means it can handle extreme environments, rain, or mud without fuss.
Compared to traditional lead-acid options, this lithium battery is a no-brainer. It requires zero maintenance, no water refills, and is environmentally friendly.
The indicator lights give you a quick glance at your power status without digging through tools.
Overall, if you want a reliable, fast-charging, long-lasting upgrade that fits most ATVs and motorcycles, this is it. Just double-check your dimensions and terminal placement before buying, and you’ll be good to go.
What Should You Look for When Choosing the Best Lithium Battery for Your ATV?
When choosing the best lithium battery for your ATV, consider the following factors:
- Capacity: The capacity of a lithium battery, measured in amp-hours (Ah), indicates how much energy it can store. A higher capacity means longer run times and the ability to power additional accessories, making it crucial for your ATV’s performance during long rides.
- Weight: Lithium batteries are significantly lighter than traditional lead-acid batteries, which can enhance your ATV’s handling and speed. Selecting a lighter battery can also improve fuel efficiency and reduce strain on the vehicle’s suspension system.
- Cold Cranking Amps (CCA): CCA measures a battery’s ability to start an engine in cold temperatures. For ATVs that may be used in colder climates, a higher CCA rating ensures reliable starts even in frigid conditions, which is essential for performance and safety.
- Durability and Build Quality: Look for batteries that are designed to withstand harsh conditions, such as vibrations, moisture, and extreme temperatures. A robust build quality not only extends the battery’s life but also ensures consistent performance during rugged use.
- Charging Time: Lithium batteries typically charge faster than lead-acid alternatives. Evaluate the charging time to ensure you can get back on the trails quickly, especially if you have limited downtime between rides.
- Warranty: A solid warranty indicates the manufacturer’s confidence in their product. Look for batteries that offer a longer warranty period, as this can provide peace of mind and protection against defects or performance issues over time.
- Compatibility: Ensure that the battery is compatible with your specific ATV model, including dimensions and electrical requirements. A compatible battery will fit seamlessly and operate efficiently within your ATV’s electrical system.
- Brand Reputation: Research the manufacturer’s reputation for producing high-quality lithium batteries. Brands with positive reviews and a strong track record typically offer better customer service and reliability, which can be invaluable for your ATV’s longevity.
Why Is Battery Capacity Important for Your ATV’s Performance?
Battery capacity plays a pivotal role in determining your ATV’s overall performance, influencing various functionalities and operational efficiency. Here’s why it matters:
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Operating Range: Higher battery capacity ensures extended ride times, allowing you to cover more ground without the need for frequent recharges. This is particularly beneficial for long trails or adventure rides.
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Power Output: The right capacity impacts how effectively your ATV can handle demanding situations, such as steep climbs or heavy loads. Adequate power ensures better acceleration and responsiveness.
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Cold Weather Performance: Lithium batteries generally perform better in cold conditions than lead-acid counterparts. However, capacity directly affects how well they can maintain performance in extreme temperatures, which is crucial for reliable operation.
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Weight Efficiency: A lithium battery typically offers high capacity without significant weight penalties, making your ATV lighter and enhancing maneuverability.
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Charge Cycles: A battery with good capacity provides more charge cycles before degrading, meaning better longevity and return on your investment.
Selecting a lithium battery with ample capacity is vital for maximizing your ATV’s capabilities and ensuring optimal performance in various terrains and conditions.
How Does Voltage Affect Your ATV’s Lithium Battery Performance?
Voltage plays a crucial role in determining the performance and efficiency of an ATV’s lithium battery.
- Voltage Range: The optimal voltage range for lithium batteries in ATVs is typically between 12.8V and 14.6V.
- Effects of Overvoltage: Exceeding the recommended voltage can lead to overcharging, which may damage the battery and reduce its lifespan.
- Under-voltage Impact: Operating at voltages below the minimum threshold can cause lithium batteries to enter a protection mode, limiting performance and potentially leading to irreversible damage.
- Voltage Monitoring: Regularly monitoring voltage levels is essential for maintaining battery health and ensuring reliable performance.
The optimal voltage range for lithium batteries in ATVs is typically between 12.8V and 14.6V. Staying within this range maximizes the battery’s efficiency, allowing for better performance and longer run times during rides.
Exceeding the recommended voltage can lead to overcharging, which may damage the battery and reduce its lifespan. Overvoltage can cause thermal runaway, where the battery overheats and potentially results in safety hazards.
Operating at voltages below the minimum threshold can cause lithium batteries to enter a protection mode, limiting performance and potentially leading to irreversible damage. This situation reduces the battery’s ability to hold a charge and can significantly impact the ATV’s functionality.
Regularly monitoring voltage levels is essential for maintaining battery health and ensuring reliable performance. Using a quality battery management system (BMS) can help track voltage and other important parameters, providing alerts when the battery is out of the safe operating range.
What Key Specifications Should You Consider in a Lithium ATV Battery?
When choosing the best lithium battery for an ATV, several key specifications should be considered to ensure optimal performance and compatibility.
- Voltage: The voltage of the battery must match the ATV’s electrical system, typically 12V for most ATVs. An incorrect voltage can lead to poor performance or damage to electrical components.
- Capacity (Ah): The capacity, measured in amp-hours (Ah), indicates how much energy the battery can store and deliver. A higher Ah rating means longer run times and the ability to power additional accessories without quickly draining the battery.
- Weight: Lithium batteries are generally lighter than lead-acid options, which can significantly reduce the overall weight of the ATV. A lighter battery can improve handling and performance, especially in off-road conditions.
- Cold Cranking Amps (CCA): CCA indicates the battery’s ability to start the engine in cold conditions. A higher CCA rating ensures reliable engine starts, especially in colder climates where starting power is crucial.
- Life Cycle: This specification refers to the number of charge and discharge cycles the battery can handle before its capacity diminishes significantly. Lithium batteries typically have a longer life cycle than traditional batteries, providing better long-term value.
- Charging Time: The time it takes to fully charge the battery can impact usability, particularly for those who frequently ride. Lithium batteries usually charge faster than lead-acid batteries, allowing for reduced downtime between rides.
- Temperature Tolerance: Operating temperature range is critical, as extreme temperatures can affect battery performance and lifespan. Lithium batteries tend to perform well in a wider range of temperatures compared to lead-acid batteries.
- Warranty: A good warranty indicates manufacturer confidence in the product and provides peace of mind. Longer warranties are typically associated with higher-quality batteries, ensuring you are covered in case of defects or performance issues.
What Are the Advantages of Using Lithium Batteries in ATVs?
| Advantage | Description |
|---|---|
| Weight | Lightweight compared to traditional lead-acid batteries, improving ATV handling. |
| Longevity | Higher cycle life, lasting significantly longer than conventional batteries. |
| Charging Time | Faster charging time, allowing for quick recharge during breaks. |
| Performance | Consistent power delivery, enhancing overall ATV performance. |
| Cost-effectiveness | Lower total cost of ownership due to longer lifespan and reduced maintenance. |
| Environmental Impact | Less harmful to the environment compared to lead-acid batteries when disposed of properly. |
| Safety Features | Built-in protection against overcharging, overheating, and short circuits. |
| Temperature Tolerance | Better performance in extreme temperatures compared to traditional batteries. |
How Do Lithium Batteries Compare to Lead-Acid Batteries in Terms of Efficiency?
| Aspect | Lithium Batteries | Lead-Acid Batteries |
|---|---|---|
| Efficiency | Higher efficiency with energy conversion rates around 95%. | Lower efficiency, typically around 70-80% energy conversion. |
| Weight | Lightweight, making them easier to handle and install. | Heavier, adding to the overall weight of the vehicle. |
| Lifespan | Longer lifespan, often exceeding 2000 charge cycles. | Shorter lifespan, usually around 300-500 charge cycles. |
| Cost | Generally more expensive upfront but cost-effective in the long run due to longevity. | Lower initial cost but may incur higher replacement costs over time. |
| Self-Discharge Rate | Very low self-discharge rate, typically around 1-3% per month. | Higher self-discharge rate, about 5-20% per month. |
| Temperature Tolerance | Performs well in a wide range of temperatures, typically -20°C to 60°C. | Performance degrades in extreme temperatures, typically -15°C to 50°C. |
What Benefits Do Lithium Batteries Offer for Weight and Size in ATVs?
| Aspect | Benefits of Lithium Batteries |
|---|---|
| Weight | Lithium batteries are significantly lighter than lead-acid batteries, enhancing ATV performance and handling. |
| Size | They are more compact, allowing for better space utilization in the ATV, which is crucial for design and storage. |
| Power Density | Lithium batteries offer higher power density, providing more energy in a smaller size compared to traditional batteries. |
| Lifespan | They have a longer lifespan, reducing the need for frequent replacements, which is beneficial for long-term cost efficiency. |
| Environmental Impact | Lithium batteries have a lower environmental impact compared to lead-acid batteries, as they do not contain toxic lead. |
| Charge Time | They typically have a faster charge time, allowing for quicker usage and less downtime. |
| Cost | While initial costs may be higher, the long-term savings and performance benefits can justify the investment. |
Which Lithium Battery Brands Are Best for ATVs?
| Brand | Capacity | Weight | Price | Voltage | Warranty | Recommended Application |
|---|---|---|---|---|---|---|
| Shorai | 24Ah – High power output, ideal for performance ATVs | 5.5 lbs – Lightweight for easy installation | $250 – Premium pricing for top performance | 12V – Standard voltage rating | 2 years – Warranty period | Performance ATVs – Recommended application |
| Antigravity | 18Ah – Good balance of power for recreational use | 6 lbs – Slightly heavier but durable | $220 – Mid-range pricing for quality | 12V – Standard voltage rating | 3 years – Warranty period | Recreational use – Recommended application |
| Bioenno | 20Ah – Reliable for long rides and heavy loads | 5 lbs – Lightweight and portable | $200 – Affordable with solid performance | 12V – Standard voltage rating | 1 year – Warranty period | Long rides/heavy loads – Recommended application |
| EarthX | 16Ah – Compact size suitable for small ATVs | 4.5 lbs – Very lightweight for easy handling | $180 – Budget-friendly option | 12V – Standard voltage rating | 2 years – Warranty period | Small ATVs – Recommended application |
What Features Should the Best Lithium Battery for ATVs Have?
| Feature | Description | Importance |
|---|---|---|
| Capacity | Measured in amp-hours (Ah), it indicates how much energy the battery can store. | Higher capacity means longer usage time between charges. |
| Weight | Lightweight compared to lead-acid batteries, enhancing ATV performance. | Reducing weight improves handling and speed. |
| Temperature Tolerance | Ability to operate in extreme temperatures without performance loss. | Essential for off-road conditions where temperature may vary significantly. |
| Charging Speed | Time taken to fully charge the battery, usually faster than traditional batteries. | Reduces downtime, allowing for more riding time. |
| Cycle Life | Number of charge/discharge cycles the battery can endure before capacity drops. | Longer cycle life means better long-term investment. |
| Battery Management System (BMS) | Monitors and manages battery health, ensuring safe operation and longevity. | Prevents overcharging, overheating, and improves overall safety. |
| Voltage | Nominal voltage rating of the battery, typically 12V or 24V for ATVs. | Ensures compatibility with the ATV’s electrical system. |
| Self-Discharge Rate | Rate at which the battery loses charge when not in use. | Lower self-discharge rates mean the battery retains charge longer when idle. |
| Safety Features | Includes protections against short-circuit, overcharge, and thermal runaway. | Enhances user safety and prevents potential hazards. |