The Seasoned Wrench

7 Best Batteries for Harley Davidson Fat Bob – Power Up Your Ride in 2024

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When it comes to upgrading your Harley Davidson Fat Bob in 2024, selecting the right battery is essential for peak performance. Imagine effortlessly powering up your ride with one of the top 7 battery choices tailored for your Fat Bob. From dependable maintenance-free options to high-performance AGM batteries, there's a diverse range to explore. Discover how these batteries can enhance your riding experience and keep you on the road with confidence.

Things to Note

  • Consider OEM-compatible batteries for seamless integration and reliable performance.
  • Prioritize maintenance-free AGM technology for convenience and longevity.
  • Evaluate Cold Cranking Amps (CCA) for optimal starting power in all conditions.
  • Check user reviews for insights on durability, performance, and value.
  • Compare prices, warranties, and compatibility to find the best battery for your Fat Bob.

Mighty Max Battery YTX20L-BS Battery for Harley-Davidson FXDF Dyna Fat Bob 2008-2013

high performance battery for harley davidson

Ideal for riders looking for a durable and versatile battery option, the Mighty Max Battery YTX20L-BS is a top choice for Harley-Davidson FXDF Dyna Fat Bob 2008-2013 models. This YTX20L-BS battery boasts a 12V 18AH 270 CCA capacity and is a sealed lead-acid (SLA) battery that can be recharged and mounted in any position.

It's designed to withstand high discharge rates, wide operating temperatures, shocks, and vibrations, ensuring a long service life. Weighing 14 pounds and with dimensions of 6.88' x 3.42' x 6.1', this battery offers a negative polarity on the left and a positive polarity on the right.

Manufactured by Mighty Max Battery in Thailand, it comes with a 1-year warranty, providing riders with peace of mind for their power needs.

Best For: Riders seeking a reliable and resilient battery solution for their Harley-Davidson FXDF Dyna Fat Bob 2008-2013.

Pros:

  • High capacity of 12V 18AH and 270 CCA for efficient power delivery.
  • Sealed lead-acid design allows for versatile mounting options and resistance to shocks and vibrations.
  • Wide operating temperature range and long service life ensure durability under various conditions.

Cons:

  • Weighing 14 pounds, it may be heavier compared to some other battery options.
  • Limited to a 1-year warranty, potentially shorter than some competitors.
  • Negative polarity on the left may require specific installation considerations.

Rechargeable YTX20HL-BS High Performance Power Sports Battery

high performance sports battery

With its Absorbed Glass Mat technology and patented sealed post for extended life, the Rechargeable YTX20HL-BS High Performance Power Sports Battery is a reliable choice for motorcycle enthusiasts seeking a durable and maintenance-free power source for their Harley Davidson Fat Bob.

This AGM battery, with Nut & Bolt terminals, comes fully charged upon delivery, providing 18 Amps and 216.00 Wattage of power. Designed to fit various vehicles like motorcycles, ATVs, and jet skis, this 6-cell battery from Chrome Battery offers mountability in any position and a Polarity of [- +].

While some users praise its performance and fit, others have reported initial charge issues and concerns about longevity. With a 30-Day Return Guarantee and available product warranty, customers can rely on this battery with caution regarding compatibility and value for money.

Best For: Riders seeking a durable and maintenance-free power source for their Harley Davidson Fat Bob.

Pros:

  • Fully charged upon delivery
  • Absorbed Glass Mat technology for low maintenance
  • Patented sealed post for extended life

Cons:

  • Some users reported initial charge issues
  • Concerns about longevity
  • Mixed opinions on value for the price

Energizer TX20HL AGM Motorcycle and ATV 12V Battery

high performance battery for vehicles

The Energizer TX20HL AGM Motorcycle and ATV 12V Battery is a reliable power source with 310 Cold Cranking Amps and a vehicle-specific fit, making it ideal for Harley Davidson Fat Bob owners. This lead-acid battery features AGM technology, ensuring a non-spillable design that's both vibration-resistant and spill-proof. It weighs 12.93 pounds and measures 3.43D x 6.89W x 6.1H inches, offering hassle-free installation. The battery comes ready to install out of the box, eliminating the need for measuring acid or charging.

Some customers have reported mixed reviews on battery longevity, but others have praised its pricing and compatibility with various models of motorcycles, ATVs, and snowmobiles. The Energizer TX20HL AGM Battery is a convenient option for riders looking for a straightforward power solution.

Best For: Riders of Harley Davidson Fat Bob motorcycles looking for a hassle-free and durable power source.

Pros:

  • AGM technology for a non-spillable and vibration-resistant design
  • Ready to install out of the box, no need for measuring acid or charging
  • Compatibility with various models of motorcycles, ATVs, and snowmobiles

Cons:

  • Mixed reviews on battery longevity
  • Fitment concerns reported for certain vehicle models
  • Challenges with returns and support experienced by some customers

Harley FXDF Dyna Fat Bob 1584, 1690 500cca Lightning Start 20ah High Performance Sealed AGM Motorcycle Battery

high performance motorcycle battery

For Harley FXDF Dyna Fat Bob owners seeking a high-performance, maintenance-free battery replacement, the Harley Davidson Fat Bob 1584, 1690 500cca Lightning Start 20ah AGM Motorcycle Battery provides ultra high starting power and OEM compatibility for model years 2008-2014. This factory-activated sealed AGM battery offers excellent performance, replacing OEM models 65989-97C, 65989-97B, and 65989-97A.

Manufactured by Power Source, this battery weighs 15 pounds and measures 6.88 x 3.43 x 6.12 inches, with an amperage of 20 Amps. With a 1-year full warranty and positive customer feedback averaging 4.5 stars from 33 ratings, users have praised its quick starting capabilities and improved performance over stock Harley batteries.

While some users reported issues after extended use, overall satisfaction with this battery's performance remains high.

Best For: Riders of Harley FXDF Dyna Fat Bob models from 2008-2014 looking for a high-performance, maintenance-free battery replacement with ultra high starting power.

Pros:

  • Factory activated sealed AGM maintenance-free design.
  • Ultra high performance starting power.
  • OEM compatible replacement for specific Harley models.

Cons:

  • Some users reported issues after 1.5-2 years of use.
  • Mixed feedback on longevity and performance over time.
  • Limited compatibility with other Harley models outside the specified range.

Harley FLSTF Fat Boy Softail 1340 1450 1584 1690 500cca Lightning Start 20ah Battery

harley fat boy battery

Ideal for Harley enthusiasts seeking a high-performance, maintenance-free battery, the Harley FLSTF Fat Boy Softail 1340 1450 1584 1690 500cca Lightning Start 20ah Battery offers reliable starting power for models ranging from 1991 to 2014.

This factory-activated sealed NanoGel maintenance-free battery provides ultra-high performance starting power with OEM compatibility. Replacing various OEM part numbers, including 65989-90B and 65989-97C, this 12v 20ah battery by Power Source comes with a 1-year full warranty.

Weighing 15 pounds and sized at 6.88 x 3.43 x 6.12 inches, it has garnered positive customer reviews for its quality and performance. With an ASIN of B00F9EDP90, this battery ranks well in the automotive and powersports battery categories, offering users a reliable and long-lasting power source for their Harley Davidson FLSTF Fat Boy Softail models.

Best For: Harley Davidson enthusiasts looking for a high-performance, maintenance-free battery with reliable starting power for FLSTF Fat Boy Softail models.

Pros:

  • Factory-activated sealed NanoGel maintenance-free design
  • Ultra high performance starting power
  • OEM compatibility with various Harley Davidson models

Cons:

  • Limited compatibility range from 1991 to 2014
  • Relatively heavy at 15 pounds
  • Higher initial investment compared to standard batteries

Caltric Agm Battery Compatible with Harley Davidson Flstf Fat Boy 1997-2015

harley davidson battery replacement

With its AGM design and compatibility with Harley Davidson FLSTF Fat Boy models from 1997 to 2015, the Caltric Agm Battery offers an efficient and maintenance-free power solution.

This 12V battery with 18AH and CCA 270 provides reliable performance for your motorcycle. The dimensions of 6 7/8' in length, 3 7/16' in width, and 6 1/8' in height make it a suitable fit for the specified models.

Manufactured by Caltric, this battery weighs 16 pounds and is designed to deliver consistent power to keep your ride running smoothly.

With positive customer reviews and a best seller rank in powersports batteries, the Caltric Agm Battery proves to be a popular choice for Harley Davidson FLSTF Fat Boy owners looking for a dependable power source.

Best For: Harley Davidson FLSTF Fat Boy owners seeking a reliable and maintenance-free power solution for models from 1997 to 2015.

Pros:

  • AGM design for maintenance-free operation.
  • Compatible with specified Harley Davidson models.
  • Positive customer reviews and best seller rank in powersports batteries.

Cons:

  • Relatively heavy at 16 pounds.
  • Manufactured in China.
  • Limited warranty information available.

Caltric AGM Battery for Harley Davidson FLSTC Heritage Softail Shrine Classic

harley davidson flstc battery

Suitable for Harley Davidson FLSTC Heritage Softail Shrine Classic models from 1997 to 2015, the Caltric AGM Battery offers a maintenance-free design with a powerful 12V / 18AH / CCA 270 capacity.

This AGM battery, with dimensions of 6 7/8' (175mm) in length, 3 7/16' (87mm) in width, and 6 1/8' (155mm) in height, eliminates the need for maintenance and water, providing convenience to riders.

Weighing 16 pounds, this battery from Caltric boasts a solid reputation, with an Amazon rating of 3.9 out of 5 stars based on 49 reviews.

Manufactured in China, this battery has proven to be a reliable power source for Harley Davidson FLSTC Heritage Softail Shrine Classic motorcycles, ensuring a smooth and efficient ride for enthusiasts.

Best For: Riders of Harley Davidson FLSTC Heritage Softail Shrine Classic models looking for a reliable and maintenance-free battery option.

Pros:

  • Maintenance-free AGM design eliminates the need for regular upkeep.
  • Powerful 12V / 18AH / CCA 270 capacity ensures reliable performance.
  • Positive customer reviews indicate satisfaction with fitment and performance.

Cons:

  • Some customers may find the 16-pound weight of the battery to be heavy.
  • Limited warranty information available without clicking the provided link.
  • May not be the most competitively priced option compared to other brands.

Factors to Consider When Choosing a Battery for Harley Davidson Fat Bob

When selecting a battery for your Harley Davidson Fat Bob, you should consider the type of battery that best suits your needs.

Check for compatibility with your Fat Bob model to guarantee a seamless fit.

Analyzing performance metrics, maintenance requirements, and warranty coverage will help you make an informed decision.

Battery Type Comparison

Consider key factors like battery type, performance specifications, and compatibility to guarantee you choose the right battery for your Harley Davidson Fat Bob. AGM batteries, such as the YTX20HL-BS and TX20HL, provide maintenance-free operation due to absorbed glass mat technology.

Some Harley Davidson models, like the FLSTF Fat Boy and FXDF Dyna Fat Bob, may necessitate specific battery types like sealed AGM or NanoGel. Different batteries, such as the Lightning Start 20ah or 18AH CCA 270, offer varying levels of starting power and performance for Harley Davidson motorcycles.

Ensure the dimensions and weight of the battery align with the designated space on your Fat Bob. Understanding the cold cranking amps (CCA), ampere-hour (AH) rating, and voltage compatibility is crucial in selecting the optimum battery for your Harley Davidson Fat Bob.

Compatibility With Fat Bob

To secure peak performance and fit for your Harley Davidson Fat Bob, prioritize selecting a battery specifically designed for this model. Confirm the battery is compatible with the year range of your Fat Bob, such as 2008-2013, to avoid any installation issues.

Look for batteries that offer OEM-compatible replacements to seamlessly integrate with your Fat Bob's electrical system. Verify that the battery's dimensions align with the available space in your Fat Bob's battery compartment for easy installation.

Additionally, consider the recommended Cold Cranking Amps (CCA) for your Fat Bob to secure it provides sufficient starting power in various weather conditions.

Performance Metrics Analysis

Understanding the crucial performance measurements is key to selecting the right battery for your Harley Davidson Fat Bob, guaranteeing efficient power delivery and durability.

When choosing a battery for your Fat Bob, consider factors such as Cold Cranking Amps (CCA), which determines the starting power in cold weather. Higher CCA values are preferable for enhanced starting performance.

Another vital measurement is Amp Hours (AH), indicating the battery's energy storage capacity. This measurement directly impacts the battery's longevity and its ability to power accessories on your motorcycle.

By thoroughly evaluating these performance measurements, you can ensure that the chosen battery meets the power demands of your Harley Davidson Fat Bob.

Proper assessment of these measurements guarantees top-notch battery performance and reliability, enhancing your riding experience and ensuring your motorcycle starts smoothly in various conditions.

Make an informed decision based on these factors to power up your Fat Bob effectively.

Maintenance Requirements Overview

When selecting a battery for your Harley Davidson Fat Bob, it's important to factor in the maintenance requirements for best performance and longevity. Opting for an AGM (Absorbed Glass Mat) battery is a wise choice as these batteries are designed to be maintenance-free. AGM batteries come sealed, eliminating the need to add water or check electrolyte levels, providing convenience for users.

Additionally, the AGM technology in these batteries helps prevent acid leaks and corrosion, safeguarding your motorcycle and its components. To ensure your AGM battery lasts, regular charging and proper storage are essential. By adhering to the manufacturer's guidelines for charging, storage, and maintenance, you can maximize the lifespan and performance of your AGM battery in your Harley Davidson Fat Bob.

Warranty Coverage Details

Considering the warranty coverage details is vital when selecting a battery for your Harley Davidson Fat Bob. Typically ranging from 1 to 2 years, these warranties protect against defects and malfunctions.

It's crucial to bear in mind that some warranties may require product registration for full coverage, so adhering to the manufacturer's guidelines is key.

Common issues covered by warranties include premature battery failure, manufacturing defects, and performance issues within the specified period.

Since warranty terms can vary between battery brands and models, it's necessary to review the specific details before making a purchase.

Understanding the warranty coverage guarantees peace of mind and provides support in case of any battery-related problems during the warranty period.

Be sure to check the warranty length, registration requirements, and covered issues to make an informed decision and safeguard your investment in a new battery for your Harley Davidson Fat Bob.

Price Comparison Insights

To make an informed decision on purchasing a battery for your Harley Davidson Fat Bob, it's crucial to weigh different factors related to price comparison insights.

Understanding price variations is pivotal in finding the best deal. Look for both online and offline price matching options to make sure you get the most competitive price available.

Additionally, consider factors like shipping costs and any additional fees when evaluating prices. Keep an eye out for feedback options that some retailers offer; these can be used to report lower prices found elsewhere, potentially leading to price matching opportunities.

User Experience Summary

Several factors should be taken into account when selecting a battery for your Harley Davidson Fat Bob based on user experiences and feedback. Users have reported varying experiences with battery longevity and performance on their Harley Davidson Fat Bob motorcycles.

While some users have faced challenges with initial charging, maintaining charge, and compatibility with specific models, others have praised the improved starting performance, durability, and reliability of certain batteries. Customers express overall satisfaction with battery performance but highlight difficulties that may arise after prolonged use.

Recommendations from users include considering extended warranties and comparing aftermarket options with stock Harley batteries. It's essential to weigh these user experiences carefully when choosing a battery for your Harley Davidson Fat Bob to ensure peak performance and durability for your ride.

Frequently Asked Questions

Can I Use a Car Battery in My Harley Davidson Fat Bob?

You shouldn't use a car battery in your Harley Davidson Fat Bob. Motorcycle batteries are designed to handle the specific power requirements and vibration levels of a bike, ensuring best performance and longevity.

Using a car battery could cause damage to your motorcycle's electrical system and potentially leave you stranded. Stick to a battery specifically designed for motorcycles to keep your ride running smoothly.

How Often Should I Replace My Motorcycle Battery?

On average, you should replace your motorcycle battery every 3-5 years. Factors like weather, usage frequency, and maintenance can influence this timeline.

Keeping an eye on warning signs such as slow cranking or a dim headlight can help you anticipate when it's time for a new battery.

Regularly checking and maintaining your battery can prolong its life and make sure your ride stays powered up when you hit the road.

Are Lithium-Ion Batteries Better Than Lead-Acid Batteries for Harley Davidson Bikes?

Lithium-ion batteries are generally better than lead-acid batteries for Harley Davidson bikes. They're lighter, have higher energy density, and provide more reliable performance.

With lithium-ion batteries, you'll experience faster charging times and longer lifespans. Upgrading to a lithium-ion battery for your Harley Davidson bike can enhance your riding experience and provide a more efficient power source for your rides.

Can I Jump-Start My Harley Davidson Fat Bob With a Power Bank?

Yes, you can jump-start your Harley Davidson Fat Bob with a power bank.

However, it should be noted that power banks may not possess the required power output to efficiently jump-start a motorcycle.

In reality, a standard power bank may not provide the needed amperage to kick-start your bike.

It's advisable to utilize a specialized jump starter for motorcycles to guarantee a successful start-up without endangering your battery or electrical system.

What Is the Average Lifespan of a Motorcycle Battery for Fat Bob Models?

The average lifespan of a motorcycle battery for Fat Bob models typically ranges from 2 to 5 years. Factors like maintenance, usage frequency, and climate can influence the battery's longevity.

Regularly checking and properly maintaining your battery can help prolong its life. Consider factors like charging habits and storage conditions to guarantee your battery lasts as long as possible.

Conclusion

So, as you gear up for the road ahead in 2024, remember that choosing the right battery for your Harley Davidson Fat Bob is essential for a smooth ride.

Did you know that the Mighty Max Battery YTX20L-BS has a high capacity of 18AH and 270 cold cranking amps, making it a top choice for power and performance?

Keep your Fat Bob running strong with one of these top battery options!