Who Makes Harley Davidson Batteries: With Replacement Battery Suggestions

Harley Davidson has become a household name in motorcycles, known for their iconic designs and powerful engines. However, the battery is one crucial component often overlooked but plays a vital role in keeping these machines running smoothly.

As riders, we rely on our bikes to start up whenever we turn the key, powering our adventures on the open road. But have you ever wondered who makes the batteries for Harley Davidson?

Here, we will delve into the world of Harley Davidson batteries, exploring the history of the company and the manufacturers behind these essential power sources. So, if you’re a die-hard Harley fan or simply curious about the inner workings of these beloved machines, join us as we uncover the question – who makes Harley Davidson batteries?

Who Makes Harley Davidson Batteries

Who Makes Harley Davidson Batteries? An In-Depth Discussion

Who Makes Harley Davidson Batteries An In-Depth Discussion

Harley Davidson, a renowned motorcycle manufacturer, collaborates with various battery manufacturers to supply batteries for their motorcycles. While Harley-Davidson does not manufacture its batteries, it partners with reputable companies that produce high-quality batteries for motorcycles.

These partnerships ensure that Harley Davidson motorcycles are equipped with reliable and long-lasting batteries that can withstand the demands of the road. Here are some discussions about who makes Harley Davidson Batteries.

Overview Of Different Types Of Batteries Used In Harley Davidson

Harley Davidson motorcycles use various types of batteries, depending on the model and year. Choosing the right type of battery for your specific Harley Davidson model and requirements is important.

It is recommended to consult your owner’s manual or speak with a reputable dealer or mechanic who can guide you in selecting the appropriate battery for your motorcycle. Here is an overview of the different types of batteries commonly used in Harley Davidsons:

  • Lead-Acid Batteries: These are the most common type of battery used in motorcycles, including Harley Davidson. They are affordable and reliable, providing a steady power supply for starting the engine.
  • AGM (Absorbent Glass Mat) Batteries: AGM batteries are a popular choice for Harley-Davidson because they handle high electrical loads and provide superior performance. They are maintenance-free and have a longer lifespan compared to lead-acid batteries.
  • Lithium-Ion Batteries: Lithium-ion batteries are becoming more popular in motorcycles, including Harley Davidson. They offer several advantages, such as being lightweight, having a longer lifespan, and providing higher cranking power.
  • Gel Batteries: Gel batteries are another option for Harley-Davidson. They use a gel electrolyte instead of liquid, making them spill-proof and vibration-resistant. Gel batteries also have a longer lifespan compared to traditional lead-acid batteries.

Flooded Lead-Acid Battery:

The lead-acid battery used in Harley motorcycles is like any conventional lead-acid battery. The battery is infamous for its lack of split-proof capacity. So, these batteries need additional maintenance, and you must take extra care while using these batteries. Refilling the flooded lead-acid battery when it discharges frequently would be best. It can be hectic work at times.

Glass Mat Battery:

The absorbed glass mat battery is a developed version of conventional lead-acid batteries. Deka seals these glass mat batteries during their production. Henceforth, these batteries are completely split-proof.

Also, the fiberglass mates used in the battery are useful. Also, these batteries have gel-like stuffing for improved consistency. It ensures better vibration resistance. As a result, these batteries will require the least maintenance. So, Harley Davidson motorcycles with the absorbed glass mat battery will deliver better and smoother performance.

Lithium-Ion Battery:

No doubt, lithium-ion batteries are expensive. But the truth is that these lithium-ion batteries deliver the best performance in a Harley motorcycle. Some of these batteries offer a slight recharging facility, making them unique.

On top of that, lithium-ion batteries offer the best durability among all the Deka batteries made specifically for Harley. These are the lightest batteries, too. So, it won’t increase the weight of motorcycles and boosts your riding comfort and smoothness.

Common Battery Brands Used In Harley-Davidson

Common Battery Brands Used In Harley-Davidson

Harley Davidson motorcycles are known for their power and performance, and the batteries used in these bikes are no exception. While Harley-Davidson does not manufacture its batteries, it works with several trusted battery brands to ensure its motorcycles have reliable and long-lasting power. Some common battery brands used in Harley-Davidson include Yuasa, Odyssey, and Interstate.

These brands are well-known in the battery industry for their quality and durability. In recent years, there has also been a growing trend towards lithium LiFe (Lithium Iron Phosphate) batteries, which offer improved performance and longevity compared to traditional lead-acid batteries. Regardless of the brand or type of battery used, Harley Davidson owners can trust that their bikes will have the power they need to hit the open road.

Exploring The Partnership Between Harley Davidson And Battery Manufacturers

Harley Davidson, the renowned motorcycle manufacturer, does not manufacture its batteries. Instead, they have established partnerships with reputable battery manufacturers to ensure the highest quality and performance for their motorcycles.

These partnerships allow Harley Davidson to offer their customers reliable and durable batteries specifically designed to meet the unique requirements of their motorcycles.

By collaborating with trusted battery manufacturers, Harley Davidson can focus on what they do best – crafting exceptional motorcycles – while ensuring their customers can access top-notch batteries to power their rides.

A Brief Discussion On Deka (East Penn Manufacturing):

Deka, also known as East Penn Manufacturing, is one of the companies that manufactures batteries for Harley-Davidson motorcycles. With a strong reputation in the battery industry, Deka has been producing high-quality batteries for various applications since 1946.

Their partnership with Harley Davidson allows them to provide motorcycle enthusiasts with reliable and durable batteries that meet the specific requirements of Harley Davidson motorcycles. Deka’s commitment to innovation and excellence has made them a trusted choice for riders who want a dependable battery to power their Harley Davidson bikes.

Harley Davidson Battery Quality Of Deka:

Harley Davidson Battery Quality Of Deka

Deka is known for maintaining the highest quality in its Harley Davidson batteries. They control the entire production process for their batteries. It starts right by outsourcing the raw materials for the different battery types.

They follow strict quality control and standard rights to their finished products for all their partners, including Harley Davidson. Following their brilliant quality assurance for the batteries, Deka has ISO 9001 and ISO/TS 16949 accreditation. It is a great achievement since only a few battery manufacturers have achieved such ISO certificates.

Price Of Harley Davidson Batteries

Harley Davidson has many motorcycle models. Following this, they have been using various batteries for their motorcycles. It ranges from the original OEM batteries to standard aftermarket batteries. Therefore, you will find Harley Davidson batteries in different price ranges.

  • The OEM batteries have the highest pricing. Harley uses the OEM batteries directly in their factory while assembling their motorcycles. In general, these batteries will cost around $200 to $300. To replace the original battery with an OEM one, you must closely check its pricing and expiry date.
  • A decent-quality aftermarket battery for Harley motorcycles will cost you $100 to $150. Of course, the manufacturer uses superior-quality materials for these batteries. You will find these batteries with a recent date for manufacturing with reliability.
  • Finally, you may get the most affordable batteries for less than $100. You can get these batteries from aftermarkets and mechanics. Although affordable, we strongly suggest you check the battery quality and its material because they often don’t come from reliable sources. So, you need to be aware of their disadvantages.

As you check the pricing, you must also see their expiry date and type. Usually, lithium-ion batteries are pricier than lead-acid batteries.

Is Harley Davidson Battery Any Good?

Is Harley Davidson Battery Any Good

Harley Davidson has been manufacturing classic and iconic motorcycles for decades now. Their gorgeous and limitless bike collection makes them a top choice. Similarly, they have used high-quality parts in all their motorcycles, including the OEM battery.

But How Is The Battery That Harley Uses?

Users agree that Harley’s batteries are top-of-the-line in the market. Harley ensures that Deka (East Penn Manufacturing) follows the highest quality and standard in their batteries. Also, Harley has a monitoring system that closely inspects the quality of its batteries. Hence, you can rest assured that all Harley batteries made by Deka are of the highest quality.

Top Rated Harley Davidson Battery Reviews: Top Three Suggestions

Top Rated Harley Davidson Battery Reviews Top Three Suggestions

The Deka Sports Power ETX-30L is one of the top-rated Harley Davidson batteries available on the market. If you have a Harley Davidson motorcycle and want to replace its battery, you might look for a reliable battery. Following your urgency, we have prepared this short review of the top three Harley batteries you can purchase without any second thought.

Throttle Hdx30l

Throttle HDX30L is one of Harley’s OEM batteries in their motorcycles. It is also one of the best aftermarket Harley Davidson batteries you can get for the money. The battery comes ready to install with a full charge. So you don’t need to wait to charge it for use. It is handy when you need to plug and play with the battery during emergencies.

It has a 400 CCA rating, which makes the battery top-of-the-line. Also, the AGM battery is maintenance-free. It runs for years without any strict maintenance. Once you install it, you can forget about it for years. Finally, its stainless steel bolts and spill-proof design make it an amazing battery. Its 18 months of long warranty should bring peace of mind too.


Throttle HDX30L is compatible with the following Harley motorcycles from 1997 to 2016: Hence, the battery should fit your Harley motorcycle well with the abovementioned models. It is also easy to install and maintain without any mechanics. The only downside of the battery is its weight. It is a heavyweight battery and increases the overall weight of your motorcycle batteries.

Deka Sports Power Etx-30l

Deka has introduced this battery for riding freaks who love riding in extreme conditions. The battery has an improved design to fit into most motorcycles, including Harley. Thanks to its brilliant traction and road grip, you will also see its uses in ATVs and sports vehicles.

The AGM battery comes with a spill and leak-proof design. It makes the battery nearly maintenance-free, which saves both time and money. Like the previous battery, it also has a 400 CCA rating. So, you can choose this OEM battery to replace your old ones on motorcycles. You will love its usability for sure. Also, it is priced slightly less than the Throttlex HDX30L battery.


ETX-30L from Deka is compatible with most Harley Davidson motorcycles. You will find it suitable for all models made after 2002. It offers exceptional compatibility with a wide range of Harley-Davidson motorcycles.

This battery is known for its reliable performance and long-lasting power, making it a favorite among Harley Davidson enthusiasts. With its high-quality construction and superior technology, the Deka Sports Power ETX-30L ensures that your motorcycle will start up effortlessly, even in the harshest conditions. So, it is a great relief.

HDX20L – Harley Davidson ATV And UTV Replacement Battery

If you want an affordable battery to replace the OEM one of your motorcycles, HDX20L is the go-to choice for many reasons. Firstly, the battery is affordable and has a maintenance-free design. Also, this battery is made in America, which ensures the highest quality in the market.

It comes fully charged. So, you may install and use it directly without any waiting. On top of it, it has AGM construction. So, the AGM safely separates the plates, making it nearly maintenance-free for superior application.

However, it has a 330 CCA rating, lower than our previous two battery recommendations. Yet, it delivers satisfactory performance, and you will love its longevity. You may claim money if you dislike its performance or sense any manufacturing defect. Yes, it has a 30-day money-back policy too.


This replacement battery is compatible with a wide range of Harley models. The list includes:

  • Super Glide, Fat Boy, and Softail models from 1991 to 2016.
  • Sportster from 1997 to 2003
  • Wide Glide models from 1993 to 2016
  • Low Ride Harleys from 1993 to 2016
  • V-Rod and Night Rod Harley Davidson models from 2008 to 2016

This replacement battery will perfectly fit these models, as the list shows. For further inquiries, you may contact the local mechanic.

Factors To Consider When Choosing A Harley Davidson Battery Brand

Factors To Consider When Choosing A Harley Davidson Battery Brand

Several factors must be considered when choosing a battery brand for your Harley Davidson. Firstly, it is important to look at the battery design and ensure that it is compatible with your specific Harley Davidson model.

Different battery models may have different sizes and shapes, so choosing a brand that offers a battery that fits securely in your bike’s battery box or compartment is crucial. Additionally, you should also consider the reputation and reliability of the brand.

Look for brands with a record of producing high-quality batteries known for their longevity and performance. Lastly, reading reviews and seeking recommendations from fellow Harley Davidson owners can be helpful in understanding which brands the community trusts. Considering these factors, you can make an informed decision when choosing a battery brand for your beloved Harley Davidson.

Tips For Maintaining And Prolonging The Life Of Your Harley Davidson Battery

Maintaining and prolonging the life of your Harley Davidson battery is essential for ensuring optimal performance and reliability. Regularly charge your battery, especially during inactivity or when the motorcycle is not used frequently.

Extreme heat or cold can hurt battery performance and lifespan.By following these tips, you can help prolong the life of your Harley Davidson battery and enjoy many trouble-free rides on your beloved motorcycle. Here are some tips to help you keep your battery in top shape:

  •  Keep it charged
  • Check the connections
  • Protect from extreme temperatures
  • Avoid overloading electrical accessories
  • Regular maintenance

Type Of Harley Davidson Battery

Type Of Harley Davidson Battery

When choosing the right battery for your Harley Davidson motorcycle, there are several options available based on your specific needs. Some popular types of Harley Davidson batteries include AGM (Absorbent Glass Mat) batteries, which are maintenance-free and offer high cranking power. Ultimately, it is important to consider factors such as the size, voltage, and compatibility with your Harley Davidson model when selecting the appropriate battery.

  • lithium battery
  • lithium-ion battery
  • cheaper batteries
  • Harley Davidson Lithium Battery
  • traditional lead-acid battery


Regarding the question of who makes Harley Davidson batteries, the answer is not as straightforward as you might think. While Harley-Davidson does not manufacture its batteries, it partners with reputable manufacturers to ensure high-quality and reliable batteries power its motorcycles.

With their expertise in battery technology, they contribute to the smooth operation and exceptional performance of Harley Davidson motorcycles on the road.

These manufacturers are known for their expertise in producing batteries that meet the specific performance requirements of Harley-Davidson motorcycles. So, while Harley Davidson may not make their batteries, you can trust that the batteries used in their motorcycles are sourced from trusted and experienced manufacturers.

Frequently Asked Questions

What Type Of Battery Does Harleys Use?

A 12-volt, maintenance-free battery powers Harley-Davidson motorcycles. These batteries are designed to provide the necessary power and reliability for Harley-Davidson motorcycles.

Does Harley-Davidson Make Their Batteries?

Harley-Davidson does not manufacture its batteries. Instead, the company partners with reputable battery manufacturers to ensure their motorcycles are equipped with high-quality batteries that meet their strict standards.

Does Harley Use Lithium Batteries?

Yes, Harley-Davidson motorcycles use lithium batteries. Lithium-ion batteries have become the preferred choice for motorcycle manufacturers due to their high energy density, lightweight design, and longer lifespan than traditional lead-acid batteries.

Who Manufactures Deka?

Deka is manufactured by East Penn Manufacturing Co., Inc. East Penn is a leading battery manufacturer with a strong reputation for producing high-quality products.

Is Harley A Japanese Manufacturer?

No, Harley is not a Japanese manufacturer. Harley-Davidson, commonly known as Harley, is an American motorcycle manufacturer founded in 1903 in Milwaukee, Wisconsin.

1 thought on “Who Makes Harley Davidson Batteries: With Replacement Battery Suggestions”

  1. The new Harley batteries for 2024 now have a different part number. Why? Because they are made in China. They go to all kinds of tricks to keep this from leaking out on the internet. What happen to the good old Harley batteries made by East Penn in USA. Well I guess needed to increase the profit margin on the new Harleys every way possible, so his engineers said we can save a few bucks by moving the manufacturing contract to a Chinese firm. These batteries will be designed with cost cutting measures and we all know where that is going. Make sure you have a free towing insurance on your Harley after a couple years of use. I would say a better choice would have been a Deka from East Penn or a newer style Yuasa made in USA. Lets support our workers in USA and not some way over in China.


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