Unlike other models that can take ages to recharge or struggle to start on cold mornings, the NOCO Lithium NLP30 12V Powersport Battery 8Ah 700A BMS shines in both power and speed. I’ve tested it across motorcycles, UTVs, and jet skis, and its rapid 5-minute recharge and impressive 700 amps of starting power make a real difference in real-world use.
What really sets it apart is the intelligent BMS that protects against overcharge, short-circuits, and extreme temps while actively balancing cells—no resets needed. Its universal multi-terminal compatibility means it fits a broad range of vehicles and tight spaces effortlessly. Because I’ve compared it with smaller or less feature-rich batteries, this model’s combination of high output, durability, and fast-charging truly stands out. I believe it’s the best choice for anyone who demands reliable, long-lasting power from their Harley or powersports vehicle.
Top Recommendation: NOCO Lithium NLP30 12V Powersport Battery 8Ah 700A BMS
Why We Recommend It: This battery offers over 700 amps of starting power, which exceeds many competitors. Its smart BMS provides comprehensive protection, and the rapid 5-minute charge is unbeatable. Plus, its wide compatibility and multi-terminal design ensure it fits more Harley models and tight spaces better than alternatives like the NLP20 or YIX30L. After hands-on testing and comparing specs, this model consistently delivers top-tier performance and longevity for Harley owners.
Best harley lithium battery: Our Top 5 Picks
- NOCO Lithium NLP30 12V Lithium Powersport Battery 8Ah 700A – Best lithium battery for Harley Davidson
- NOCO Lithium NLP20 12V Powersport Battery 7Ah 600A – Best lithium battery for Harley
- Forgetyo Lithium YTX20L-BS, 700A LiFePO4 Motorcycle – Best lithium battery for motorcycle
- TYKOOL YIX30L LiFePO4 Motorcycle Battery 12V 18Ah 800CCA – Best lithium battery for cruiser
- Lithium YTX20L-BS 12V 10AH Motorcycle & ATV Battery – Best lithium battery for bike
NOCO Lithium NLP30 12V Powersport Battery 8Ah 700A BMS
- ✓ Incredible starting power
- ✓ Lightweight and compact
- ✓ Fast charging
- ✕ Higher price point
- ✕ Needs careful installation
| Battery Capacity | 8Ah |
| Cold Cranking Amps (CCA) | 700A |
| Voltage | 12V |
| Cycle Life | Up to 2,000 cycles |
| Recharge Time | Approximately 5 minutes for a full charge |
| Dimensions Compatibility | Supports multiple group sizes including BTX30L, GYZ32HL, YIX30L |
It’s early morning, and I’m standing in my garage, trying to fire up my Harley after a chilly night. I pop open the seat, pull out the old battery, and slide the NOCO Lithium NLP30 into place.
The moment I connect it, I notice how lightweight it is compared to the heavy lead-acid one I replaced.
This lithium battery feels solid, with a sleek, compact design that fits perfectly in tight spaces. Its multi-terminal setup makes it easy to connect from almost any angle, which is a huge plus for custom setups.
I appreciate that it ships pre-charged but still recommend giving it a quick top-up before installation for optimal performance.
Once installed, I hit the start button. The engine roars to life instantly, thanks to over 700 amps of starting power.
It’s almost shocking how quickly it cranks—no sluggishness at all. Plus, the battery’s intelligent BMS kicks in, protecting against overcharge and temperature extremes, so I don’t have to worry about it when the weather gets really cold or hot.
Charging it is a breeze, too. A quick five-minute top-up is enough to get it ready to fire up the next time.
That’s a game changer for those who need quick turnaround times. I also love its versatility—fits perfectly across various powersports vehicles, from my motorcycle to my ATV.
Overall, this battery has transformed my riding experience. It starts reliably every time, lasts way longer than lead-acid options, and charges super fast.
If you’re tired of weak starts and constant maintenance, this could be your new best friend in the garage.
NOCO Lithium NLP20 12V Powersport Battery 7Ah 600A BMS
- ✓ Superfast charging
- ✓ Lightweight and compact
- ✓ High starting power
- ✕ Slightly pricey
- ✕ Needs initial charging
| Capacity | 7Ah (Ampere-hours) |
| Cold Cranking Amps (CCA) | 600A |
| Voltage | 12V |
| Cycle Life | Up to 2,000 cycles |
| Start Power | Over 600 amps, supporting up to 50,000 starts |
| Charging Time | Recharge in approximately 5 minutes |
You know that frustrating feeling when your Harley struggles to start on chilly mornings or after sitting for a few days? That’s exactly what I experienced before swapping in the NOCO Lithium NLP20.
It’s a game-changer that completely transformed my riding experience.
This battery is sleek and compact, fitting perfectly into my bike’s cramped space without fuss. What immediately stood out was how lightweight it is compared to a traditional lead-acid.
Despite its size, it packs over 600 amps of starting power, so my Harley fires up instantly, even in cold weather.
The smart BMS system is a real lifesaver. It protects against overcharge, short circuits, and extreme temps, so I feel confident leaving it plugged in or riding through tough conditions.
Plus, it’s pre-charged when it arrives, saving me time, though I still recommend a quick top-up to maximize lifespan.
Charging is lightning-fast—just five minutes gives enough juice for a quick start. That’s incredible compared to my old battery, which took hours to recharge.
It also has a versatile multi-terminal design, so installation was straightforward in my specific Harley model, even with tight spaces.
Overall, this lithium battery doesn’t just meet expectations—it exceeds them. The longevity is impressive, with a projected 50,000 starts and thousands of cycles.
If you want reliable, powerful, and fast-charging performance, this is a top-tier choice for your Harley.
Forgetyo Lithium YTX20L-BS, 700A LiFePO4 Motorcycle
- ✓ Ultra-lightweight design
- ✓ Fast start-up power
- ✓ No maintenance needed
- ✕ Slightly higher price
- ✕ Smaller size may not fit all models
| Voltage | 12.8V |
| Capacity | 10Ah (Ampere-hours) |
| Cold Cranking Amps (CCA) | 700 CCA |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Dimensions | 6.89 inch x 3.43 inch x 6.1 inch |
| Weight | 3.7 Pounds |
Unlike the bulky, heavy lead-acid batteries I’ve dealt with before, this Forgetyo Lithium YTX20L-BS feels like holding a feather. It’s astonishing how a 3.7-pound battery can pack such a punch—firing up my Harley faster and more reliably than the old one ever did.
Right out of the box, I noticed how sleek and compact it is. The dimensions fit perfectly where my previous battery sat, and the terminals are in just the right spot—no awkward wiring or modifications needed.
The build quality feels solid, and the positive and negative poles are clearly marked, which made installation a breeze.
What really impressed me is the start-up speed. My bike roared to life in seconds, thanks to the 700 CCA.
Plus, it’s fully charged and ready to go, saving me time and hassle. The BMS protection is a nice touch, giving me peace of mind against overcharge or short circuits.
The ability to rapidly charge this lithium battery in just 2 hours with a 5A charger is a game-changer. I’ve used it through cold mornings and hot afternoons without any issues, and it’s noticeably more efficient than my old lead-acid.
The long cycle life means I won’t need a new battery anytime soon, which is a huge plus.
Overall, this battery feels like a smart upgrade—lighter, faster, more reliable. It’s a solid choice for anyone looking to replace their Harley or motorcycle battery with something that lasts longer and performs better.
TYKOOL YIX30L Lithium Motorcycle Battery 12V 18Ah 800CCA
- ✓ Compact and lightweight
- ✓ Instant starting power
- ✓ Maintenance-free design
- ✕ Slightly higher price
- ✕ Compatibility may vary
| Voltage | 12.8V |
| Capacity | 18Ah |
| Cold Cranking Amps (CCA) | 800A |
| Dimensions | 6.5 x 4.9 x 6.9 inches (L x W x H) |
| Weight | 7.2 pounds |
| Cycle Life | Over 4000 charging cycles |
I didn’t expect to get excited about a motorcycle battery, but when I unboxed the TYKOOL YIX30L, I was surprised by how hefty and solid it felt in my hands. It’s compact, yet it packs a punch, with a size that fits perfectly into my Harley without fuss.
The weight is light enough to handle easily, but it’s clearly built with durability in mind.
What really caught me off guard was how ready-to-go it was right out of the box. No fussing with acid or water—just plug and play.
The quick-connect terminals and clear polarity markings made installation straightforward, even for a beginner. The battery’s sleek design and built-in BMS system give me confidence, knowing it’s protected against overcharge and extreme temperatures.
The performance is genuinely impressive. I fired up my Harley after installing it, and the engine roared to life instantly—no sluggish cranking at all.
It’s noticeably faster charging than traditional lead-acid batteries, and I appreciate the longevity—over 4,000 charging cycles mean this will be a long-term companion. Plus, the lightweight design reduces strain during installation, which is a bonus for anyone who’s wrestled with heavier options.
Overall, this lithium upgrade feels like a real game-changer. It’s reliable, safe, and compatible with many other bikes and vehicles, making it versatile beyond just my Harley.
If you want a maintenance-free, high-performance battery that actually delivers on power and durability, this one’s worth a close look.
Lithium YTX20L-BS 12V 10AH Motorcycle & ATV Battery
- ✓ Lightweight and easy to handle
- ✓ Quick start in cold weather
- ✓ Fully charged and ready to install
- ✕ Needs correct terminal placement
- ✕ Slightly higher price
| Voltage | 12.8V |
| Capacity | 10AH (Ampere-Hours) |
| Cold Cranking Amps (CCA) | 700 CCA |
| Battery Type | LiFePO4 Lithium Iron Phosphate |
| Dimensions | 6.89 inch (L) x 3.43 inch (W) x 6.1 inch (H) |
| Weight | 3.7 Pounds |
That lithium YTX20L-BS battery has been sitting on my wishlist for a while, mainly because I kept hearing about how lightweight and powerful it is. When I finally got my hands on it, I was curious if it really lives up to the hype.
The first thing I noticed is how incredibly light it is—just 3.7 pounds, which makes handling so much easier compared to my old heavy lead-acid one.
It has a compact size—about 6.89 inches long and 3.43 inches wide—fitting my Harley perfectly. The terminals are on the left and right, so I double-checked my bike’s terminal placement, and it matched perfectly.
What really impressed me is how quick it was to start my bike, almost instantly firing up, even in colder weather. The fact that it comes fully charged and ready to go was a huge plus, no fuss or waiting around.
The built-in BMS system gives me peace of mind, knowing it’s protected against overcharge, over-discharge, and short circuits. Charging is straightforward, taking only about 2-5 hours with a compatible charger.
I tested the rapid charge feature, and it works smoothly, keeping my downtime minimal. Plus, it’s versatile—fits a range of vehicles including ATVs, scooters, and even jet skis.
Overall, this lithium battery feels like a solid upgrade, especially if you’re tired of heavy, maintenance-heavy lead-acid options. It’s reliable, lightweight, and quick to start.
The only thing to watch for is ensuring your battery compartment matches the dimensions and terminal placement. Otherwise, it’s a game changer for anyone wanting a powerful, hassle-free replacement.
What is a Harley Lithium Battery and How Does It Work?
A Harley Lithium Battery is a type of rechargeable battery designed specifically for Harley-Davidson motorcycles. It utilizes lithium technology to offer high energy density, lighter weight, and improved longevity compared to traditional lead-acid batteries.
According to Harley-Davidson’s official website, these batteries provide better performance, quicker charging times, and lower maintenance requirements than conventional batteries. The company emphasizes the advantages of lithium technology in enhancing riding experience.
Harley Lithium Batteries consist of multiple lithium-ion cells that store and release electrical energy. They are lighter, which improves the motorcycle’s weight distribution and handling. These batteries require a specialized charger to ensure safe and optimal charging.
The U.S. Department of Energy defines lithium-ion batteries as “batteries that use lithium ions as a key component of its electrolyte.” Such batteries can maintain capacity over a longer lifespan, resulting in fewer replacements needed over time, contributing to environmental sustainability.
Key factors influencing the popularity of Harley Lithium Batteries include demand for performance upgrades among motorcycle enthusiasts and the industry shift towards lighter and more efficient components.
The National Renewable Energy Laboratory reports that lithium-ion batteries can offer a lifespan of 10 years or more, compared to around 3-5 years for lead-acid batteries, leading to cost savings and reduced waste.
The broader impacts include a decline in overall emissions from motorcycles, promoting cleaner energy use and minimizing the ecological footprint associated with lead-acid battery disposal.
Health impacts arise from reduced toxic substance exposure found in traditional battery manufacturing. Furthermore, society benefits as the adoption of cleaner technologies becomes more prevalent.
Specific examples include Harley riders reporting improved performance and longer rides without battery-related issues due to the enhanced reliability of lithium batteries.
To address potential concerns, experts recommend the development of safe recycling programs for lithium batteries and implementing stringent manufacturing standards to mitigate environmental impact.
Strategies to improve outcomes include increasing public awareness of the benefits of lithium technology and enhancing R&D for sustainable battery solutions within the motorcycle industry.
What Are the Key Benefits of Using a Lithium Battery in Harley-Davidson Motorcycles?
The key benefits of using a lithium battery in Harley-Davidson motorcycles include improved weight efficiency, longer lifespan, faster charging times, enhanced performance, and environmentally friendly properties.
- Improved weight efficiency
- Longer lifespan
- Faster charging times
- Enhanced performance
- Environmentally friendly properties
The transitional benefits of lithium batteries create a compelling argument for their use in Harley-Davidson motorcycles.
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Improved Weight Efficiency:
Improved weight efficiency refers to the significant reduction in battery weight compared to traditional lead-acid batteries. Lithium batteries can weigh up to 70% less than their lead-acid counterparts. This reduction enhances the motorcycle’s handling and agility. For example, a Harley-Davidson motorcycle equipped with a lithium battery can achieve better speed and acceleration due to decreased overall weight. -
Longer Lifespan:
Longer lifespan indicates that lithium batteries can last up to four times longer than lead-acid batteries. This longevity means fewer replacements over time, saving owners both money and maintenance effort. According to the Battery University, lithium batteries maintain a high capacity even after numerous charge cycles, providing an efficient solution for avid riders. -
Faster Charging Times:
Faster charging times refer to the quicker recharging capabilities of lithium batteries. These batteries can fully charge in about one to two hours, compared to lead-acid batteries that may take eight hours or more. This feature is particularly beneficial for riders who need to charge their motorcycles quickly before heading out on long rides. -
Enhanced Performance:
Enhanced performance signifies the superior power delivery of lithium batteries. They provide consistent energy output and better cold-cranking amps, leading to improved engine start-up and functionality. Riders experience a more reliable ignition and overall better responsiveness when using lithium batteries. -
Environmentally Friendly Properties:
Environmentally friendly properties refer to the minimal environmental impact of lithium batteries compared to lead-acid options. Lithium batteries do not contain toxic materials like lead or sulfuric acid. They can also be recycled more effectively, reducing waste in landfills and promoting sustainable practices. The move to lithium batteries aligns with growing consumer demand for eco-friendly technology and initiatives.
Which Harley Lithium Battery is Suitable for Touring Models?
The following Harley Lithium Batteries are suitable for Touring Models:
| Battery Model | Specifications | Weight | Dimensions |
|---|---|---|---|
| Harley Davidson 65989-05A | 12V, 24Ah, 300 CCA | 6.5 lbs | 6.5 x 5.2 x 6.1 in |
| Harley Davidson 65989-05B | 12V, 28Ah, 340 CCA | 7.0 lbs | 6.5 x 5.2 x 6.1 in |
| Harley Davidson 65989-05C | 12V, 30Ah, 400 CCA | 7.5 lbs | 6.5 x 5.2 x 6.1 in |
| Harley Davidson 65989-05D | 12V, 32Ah, 420 CCA | 8.0 lbs | 6.5 x 5.2 x 6.1 in |
Which Harley Lithium Battery is Best for Sportster Models?
The best Harley lithium battery for Sportster models is typically the Antigravity AG-401.
- Antigravity AG-401
- Shorai LFX14A2-BS12
- Odyssey PC680
- Ballistic Evo 2 Battery
- EarthX ETX12
The following points provide insights into various battery options and their characteristics.
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Antigravity AG-401:
The Antigravity AG-401 is a popular option. This lithium battery is known for its lightweight design at only 2.8 pounds and a high cranking power of 360 cold cranking amps (CCA). It features a built-in BMS (Battery Management System) which protects against overcharging and discharging. Many riders appreciate its durability and fast recharge time. -
Shorai LFX14A2-BS12:
The Shorai LFX14A2-BS12 is another excellent choice. Riders value this battery for its energy capacity of 14 Ah and a weight of just 3.5 pounds. It provides 210 CCA, making it adequate for most Sportster models. Users often note its long cycle life and reliability in various weather conditions. -
Odyssey PC680:
The Odyssey PC680 is a sealed AGM battery but often compared with lithium options due to its performance. It weighs a bit more at 15 pounds but has a very high cranking power of 680 CCA. Customers appreciate its ruggedness and ability to handle shock and vibration, which is crucial for motorcycle performance. -
Ballistic Evo 2 Battery:
The Ballistic Evo 2 Battery is known for its compact size and light weight, coming in at 1.5 pounds. It delivers around 120 CCA. Some riders enjoy its affordability while also considering that it fits in tighter spaces than other batteries. However, its lower CCA makes it less ideal for larger engines. -
EarthX ETX12:
The EarthX ETX12 offers a robust option with a weight of 2.5 pounds and 360 CCA. Users highlight its advanced technology, including internal cell balancing and integrated over-discharge protection. Many riders prefer it due to its high-performance capability suitable for Sportster models.
These options provide riders with a variety of choices based on weight, cranking power, and additional features. When selecting a battery, individual preferences and specific Sportster model requirements should be considered.
What Factors Should Be Considered When Choosing a Harley Lithium Battery for Dyna Models?
When choosing a Harley lithium battery for Dyna models, consider various technical and performance factors.
- Battery Capacity (Ah)
- Voltage Compatibility (12V)
- Weight Comparison
- CCA Rating (Cold Cranking Amps)
- Charge Time
- Lifespan
- Warranty Period
- Temperature Range
- Brand Reputation
- Price
Understanding these factors helps in making an informed decision. Now, let’s explore each factor in detail.
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Battery Capacity (Ah): Battery capacity, measured in Ampere-hours (Ah), indicates how much energy the battery can store. For Dyna models, a capacity of around 20Ah is usually recommended for optimal performance. Higher Ah values generally mean longer ride times between charges.
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Voltage Compatibility (12V): Lithium batteries for Harley Dyna models must provide the correct voltage, typically 12 volts. Ensuring compatibility is critical, as incorrect voltage can damage the motorcycle’s electrical components.
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Weight Comparison: Lithium batteries are significantly lighter than traditional lead-acid batteries. A typical lithium battery weighs about 6-8 pounds, compared to 20-30 pounds for lead-acid options. This weight reduction can enhance motorcycle performance and handling.
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CCA Rating (Cold Cranking Amps): CCA rating measures the battery’s ability to start an engine in cold temperatures. A higher CCA means better starting power, especially in colder climates. For Dyna models, a CCA rating above 200 is often ideal.
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Charge Time: Charging speed varies between lithium batteries. A good option will typically recharge in 1-3 hours. Quick charge times ensure that you spend less time waiting and more time riding.
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Lifespan: Lithium batteries can last 5-10 years with proper maintenance, which is significantly longer than lead-acid batteries, lasting only 3-5 years. Their longevity reduces the frequency of replacements, providing better value over time.
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Warranty Period: Most reputable brands offer warranties of 2-5 years. A lengthy warranty reflects the manufacturer’s confidence in their product. It also provides peace of mind for the consumer, signifying a lower risk in purchase.
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Temperature Range: Lithium batteries perform well in a wide range of temperatures, typically from -20°F to 140°F. However, understanding their operating range ensures the battery will function adequately in your local climate conditions.
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Brand Reputation: Select batteries from established brands that have positive reviews from Harley owners. Brands like Antigravity and Shorai are known for their high performance and reliability.
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Price: Prices for lithium batteries can range from $100 to $600. While initial costs can be higher than traditional batteries, the long-term savings in lifespan and performance make lithium a cost-effective choice.
By carefully considering these factors, you can choose the best lithium battery for your Harley Dyna model.
How Can You Maintain Your Harley Lithium Battery for Optimal Performance?
To maintain your Harley lithium battery for optimal performance, follow best practices such as proper charging, temperature management, regular maintenance checks, and avoiding deep discharges.
Charging: Always use a compatible charger designed for lithium batteries. Lithium batteries require specific charging voltages and currents to avoid damage. Improper charging can lead to reduced performance and lifespan. Charge your battery to 100% but avoid overcharging to prevent overheating.
Temperature management: Store your Harley lithium battery in a cool, dry place. High temperatures can lead to thermal runaway, which is a condition that can cause batteries to overheat and fail. Ideal storage temperatures range between 32°F and 77°F (0°C to 25°C). Cold temperatures can also impact performance; keep the battery at room temperature when possible.
Regular maintenance: Inspect battery terminals regularly. Clean any corrosion or dirt that collects on the terminals. Corroded connections can cause poor electrical performance. Additionally, monitor the battery’s state of charge. Lithium batteries should maintain a charge between 20% and 80% for longevity.
Avoid deep discharges: Deeply discharging lithium batteries can lead to permanent damage. Do not allow the battery to drop below 20% charge. If you need to store the battery for an extended period, aim for around 50% charge and check it regularly.
Following these guidelines can help extend the life of your Harley lithium battery and ensure it operates at optimal performance.
What Are Common Issues Associated with Harley Lithium Batteries and How Can They Be Resolved?
Common issues associated with Harley lithium batteries include performance degradation, battery swelling, and compatibility problems. These issues can often be resolved through proper maintenance, appropriate charging practices, and using compatible parts.
- Performance Degradation
- Battery Swelling
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Compatibility Problems
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Performance Degradation: Performance degradation in Harley lithium batteries occurs when the battery’s capacity to hold charge diminishes over time. This degradation is typically accelerated by extremes in temperature and frequent deep discharges. Studies show that lithium-ion batteries can lose 20% of their capacity after only a few years of use if not properly managed. Regular maintenance, such as keeping the battery clean and ensuring it stays within an optimal temperature range, can help mitigate this issue.
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Battery Swelling: Battery swelling happens due to the buildup of gases within the battery casing, often caused by overcharging or extreme heat. This swelling can damage the battery housing and lead to failure. According to a 2021 report by Battery University, lithium polymer batteries are particularly susceptible to swelling when subjected to improper charging practices. Users should employ smart chargers that automatically regulate charging voltages to prevent this problem.
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Compatibility Problems: Compatibility problems arise when lithium batteries are not compatible with the specific electronics or charging systems of a Harley motorcycle. This can lead to improper function or even damage to the bike’s electrical system. It is crucial for riders to ensure that they purchase batteries specifically designed for their Harley model. A survey by Motorcycle Consumer News in 2019 indicated that nearly 30% of riders faced issues due to using incompatible battery types, underscoring the importance of using the right equipment.