Best Batteries for KLR650 | Choose the Right Battery for Your Motorcycle

Published on: March 16, 2023
Written by Jonas Frank / Fact-checked by Nova Scarlett

Are you a proud owner of a KLR650 motorcycle? As an adventure bike, your KLR650 requires a reliable battery to power its electrical system and start the engine. Choosing the right battery for your motorcycle can be a daunting task, especially if you’re new to the world of motorcycles. With so many options available, it’s essential to understand the different types of batteries and what factors to consider when selecting one. 

We will discuss the best batteries for KLR650 and provide tips on how to choose the right one for your motorcycle. Whether you’re replacing an old battery or looking to upgrade, this guide will help you make an informed decision and keep your KLR650 running smoothly.

Types of Batteries for KLR650

There are several types of batteries available for KLR650 motorcycles, and each has its advantages and disadvantages. Here are the three most common types of batteries used in KLR650 motorcycles:

Lead-Acid Batteries: 

Lead-acid batteries are the most common type of motorcycle battery and are generally the most affordable. They work by using lead plates submerged in an acid electrolyte solution to produce an electrical charge. These batteries require regular maintenance, such as adding distilled water to the electrolyte solution and ensuring that the battery is fully charged. They are durable and long-lasting, but they can be heavy and bulky.

Lithium-Ion Batteries:

Lithium-ion batteries are a newer type of battery that is becoming increasingly popular in motorcycles. They are lightweight and long-lasting, making them a good choice for those who want to reduce the weight of their motorcycle. Lithium-ion batteries also require less maintenance and are more environmentally friendly than lead-acid batteries. They are more expensive than lead-acid batteries.

Gel Batteries: 

Gel batteries are another type of sealed lead-acid battery that requires no maintenance. They are more expensive than traditional lead-acid batteries, but they are also more durable and can last longer. Gel batteries are also more resistant to vibration and shock, making them a good choice for off-road riding.

Each type of battery has its advantages and disadvantages, so consider your individual needs and preferences when choosing a battery for your KLR650. Take into account factors such as price, weight, durability, and maintenance requirements when making your decision.

Our Recommended Top 4 Batteries for KLR650

1. Mighty Max Gel Battery 12Ah for Kawasaki 650

The Mighty Max Battery is made with advanced technology that enhances its lifespan and performance. Its gel electrolyte prevents leaks and corrosion, ensuring a long-lasting battery that will keep you on the road for years to come. And with its maintenance-free design, you can say goodbye to the hassle of regularly checking and filling your battery with water.

But that’s not all. This battery boasts a high discharge rate, allowing it to provide consistent power to your motorcycle’s engine. And with its deep cycle ability, it can handle repeated discharging and recharging, making it ideal for long rides and frequent use. So why settle for a subpar battery when you can upgrade to the Mighty Max Battery 12V 12Ah Gel Battery and enjoy the benefits of superior performance and reliability on your Kawasaki motorcycle?

FeatureDescription
Voltage12 volts
Capacity12Ah
ChemistryGel electrolyte
Dimensions‎5.27 x 3.5 x 6.53 inches
Weight‎12 pounds
Maintenance-freeNo need to check or refill with water
Leak-proofGel electrolyte prevents leaks and corrosion
Deep cycleCan handle repeated discharging and recharging
High dischargeProvides consistent power to motorcycle’s engine
Long lifespanMade with advanced technology for extended battery life
Compatible modelsKawasaki 650 KL650-A, E, KLR from 1987-2012

Pros:

  • Reliable performance with a consistent power output
  • Long-lasting battery life thanks to advanced technology and gel electrolyte
  • The maintenance-free design eliminates the need to regularly check and refill with water
  • Leak-proof construction prevents corrosion and extends the battery lifespan
  • Deep cycle capability makes it ideal for long rides and frequent use
  • A high discharge rate ensures consistent engine starting power
  • Compatible with specific Kawasaki motorcycle models from 1987-2012

Cons:

  • May not be compatible with other motorcycle models outside of the listed compatible models
  • Higher initial cost compared to other types of motorcycle batteries
  • Slightly heavier than some other battery options, weighing in at 7.92 pounds

2. Mighty Max YTX14-BS Battery for KLR650

The YTX14-BS battery is made with a sealed lead-acid design and absorbed glass mat (AGM) technology, ensuring that it’s maintenance-free and leak-proof. This means that you won’t have to worry about checking or refilling it with water, and it’s safe to use in any position. Its high discharge rate provides consistent power output to your motorcycle’s engine, ensuring reliable starting every time.

But that’s not all. This bundle also includes a 12V 2Amp charger, allowing you to charge your battery quickly and efficiently. It’s compatible with any standard 110-120V AC power outlet, making it convenient to use at home or on the go.

FeatureDescription
Battery Voltage12 volts
Battery Capacity12Ah
Battery ChemistrySealed lead-acid and absorbed glass mat (AGM) technology for maintenance-free use and leak-proof construction
Dimensions6.00 inches x 3.44 inches x 5.75 inches
Weight9.92 Lbs
High dischargeProvides consistent power to motorcycle’s engine
Maintenance-freeNo need to check or refill with water
Sealed and leak-proofAGM technology prevents leaks and corrosion
CompatibilityDesigned to fit Kawasaki KLR650 and EX500 motorcycle models
Charger Voltage12 volts
Charging Current2 amps
Input Voltage110-120V AC

Pros:

  • The high-performance battery provides consistent power output to your motorcycle’s engine.
  • Sealed lead-acid and AGM technology ensures maintenance-free use and leak-proof construction.
  • The battery is compatible with specific Kawasaki motorcycle models for easy installation
  • A charger is included in the bundle, making it convenient to charge the battery at home or on the go.
  • The charger is compatible with standard 110-120V AC power outlets for universal use.

Cons:

  • Bundle may not be compatible with other motorcycle models outside of the listed compatible models
  • The battery is slightly heavier than some other battery options, weighing in at 9.5 pounds
  • The bundle comes at a slightly higher cost than some other battery and charger options on the market

3 Caltric compatible Agm Battery Klr650

This high-performance battery is designed to meet or exceed OEM specifications, ensuring that it provides the power and performance you need to keep your motorcycle running smoothly. The AGM technology and sealed construction make it maintenance-free and leak-proof, so you won’t have to worry about checking or refilling it with water.

The Caltric Compatible with AGM Battery for Kawasaki KL650A, KL650B, KL650E, and KLR650 1987-2015 is a reliable and affordable choice for those in need of a replacement battery for their Kawasaki KLR650 motorcycle.

FeatureDescription
Battery Voltage12 volts
Battery Capacity12Ah
Battery ChemistrySealed lead-acid and absorbed glass mat (AGM) technology for maintenance-free use and leak-proof construction
Dimensions5.3 x 3.5 x 6.56 inches
Weight11 Pounds
High dischargeProvides consistent power to motorcycle’s engine
Maintenance-freeNo need to check or refill with water
Sealed and leak-proofAGM technology prevents leaks and corrosion
CompatibilityDesigned to fit Kawasaki KL650A, KL650B, KL650E, KLR650 motorcycle models

Pros:

  • Designed to meet or exceed OEM specifications
  • AGM technology and sealed construction make it maintenance-free and leak-proof
  • Comes fully charged and ready to use
  • Long-lasting performance and reliable starting power
  • Affordable price point

Cons:

  • Some customers have reported fitment issues with certain motorcycle models
  • May not be compatible with all Kawasaki KLR650 models outside of the specified range

4. Mighty Max YB14L-A2 for Kawasaki 650 

The Mighty Max Battery YB14L-A2 is a high-quality 12V 12Ah battery specifically designed for the Kawasaki 650 KL650-A, E, and KLR models from 1987-2012. It is a reliable and durable battery that is built to handle tough conditions, making it the perfect choice for motorcycle enthusiasts.

One of the standout features of this battery is its heavy-duty calcium-alloy grid, which provides exceptional performance and service life in both float and cyclic applications. This means that it can handle a variety of conditions, whether you’re taking your bike off-road or just cruising down the highway.

FeatureDescription
Voltage12 Volts
Capacity12 Amp Hours
ChemistrySealed Lead Acid (SLA)
Terminal TypeNut and Bolt
Dimensions5.12 x 3.5 x 6.69 inches
Weight1 pound
Number Of Cells6

Pros:

  • Designed specifically for Kawasaki 650 KL650-A, E, and KLR models from 1987-2012.
  • Heavy-duty calcium-alloy grid provides exceptional performance and service life in both float and cyclic applications.
  • The maintenance-free design eliminates the need to check water levels or perform other maintenance tasks.
  • Lightweight and easy to install.
  • Comes with a one-year warranty for added peace of mind.

Cons:

  • May not be compatible with other motorcycle models.
  • Some riders may prefer a higher-capacity battery for longer rides.
  • Nut and bolt terminal types may require additional tools for installation.

What to Consider When Choosing a Battery for KLR650?

By considering these factors when choosing a battery for your KLR650, you can ensure that you select the right battery that will meet your needs and budget.

Battery Size and Capacity:

 It’s crucial to choose a battery that fits your motorcycle’s specifications. Check your owner’s manual or consult a mechanic to determine the correct size and capacity for your KLR650. A battery with a higher capacity can provide more power, but it may also be heavier and more expensive.

Battery Type: 

There are three main types of motorcycle batteries – lead-acid, lithium-ion, and gel. Lead-acid batteries are the most common and affordable, but they require regular maintenance. Lithium-ion batteries are lightweight and long-lasting but can be expensive. Gel batteries are sealed lead-acid battery that requires no maintenance, but they can be more expensive than traditional lead-acid batteries.

Brand Reputation and Quality: 

Choose a battery from a reputable brand with a proven track record of producing high-quality batteries. Look for online reviews and customer feedback to get an idea of the brand’s reputation and the quality of its products.

Budget: 

Motorcycle batteries come at different price points, so choose one that fits your budget. Keep in mind that a higher-priced battery may offer better quality and longevity, but it may not always be necessary for your motorcycle.

Choose the Right Battery for Your KLR650

Choosing the right battery for your KLR650 motorcycle is crucial to ensure reliable performance and longevity. 

Here are the steps to follow when choosing a battery for your KLR650:

  • Determine the correct battery size and capacity for your motorcycle by consulting your owner’s manual or speaking with a mechanic.
  • Consider the different types of batteries available, such as lead-acid, lithium-ion, and gel batteries, and their respective advantages and disadvantages.
  • Research different brands and their reputations for producing high-quality batteries.
  • Determine your budget and look for batteries that fit within your price range.
  • Check for any additional features or warranties offered by the battery manufacturer.
  • Compare and contrast the options available and make an informed decision based on your needs and preferences.

Once you’ve chosen the right battery for your KLR650, it’s essential to install it correctly. 

Here are the steps to follow when installing a new battery:

  • Remove the old battery by disconnecting the negative cable first, followed by the positive cable.
  • Clean the battery terminals and cables with a wire brush to remove any corrosion.
  • Install the new battery by connecting the positive cable first, followed by the negative cable.
  • Ensure that the battery is securely fastened in place.
  • Check that the battery is working correctly by starting the motorcycle and testing the electrical systems.

Battery Maintenance Tips

Proper battery maintenance is essential to ensure your motorcycle’s battery is in good working condition and lasts as long as possible. In this section, we’ll cover some tips to help you maintain your KLR650 battery.

Cleaning Your Battery Terminals

The first step in battery maintenance is to keep your battery terminals clean. Over time, the terminals can become corroded, which can prevent the battery from charging 100%. To clean your battery terminals, start by removing the battery cables. Then, mix a solution of baking soda and water and use a wire brush to scrub the terminals. Rinse the terminals with water and dry them with a clean towel. Finally, reattach the battery cables, making sure they are tightened securely.

Checking Your Battery Voltage

Regularly check your battery voltage to ensure it is holding a charge. You can use a multimeter to check the voltage. With the motorcycle off, set the multimeter to DC voltage and attach the red probe to the positive terminal and the black probe to the negative terminal. A fully charged battery should read between 12.6 and 13.2 volts. If the voltage is lower than this, it may be time to recharge or replace the battery.

Recharging Your Battery

If your battery voltage is low, you will need to recharge the battery. The best way to recharge a battery is to use a battery charger. Follow the manufacturer’s instructions for the charger to ensure you do not overcharge the battery. Alternatively, you can use your motorcycle’s alternator to charge the battery whilst you are riding. This may take longer to fully charge the battery.

Storing Your Battery

If you plan to store your motorcycle for an extended period need to store the battery. First, remove the battery from the motorcycle and clean the terminals. Then, store the battery in a cool, dry place away from direct sunlight. It’s also a good idea to periodically check the battery voltage and recharge it if necessary.

Frequently Asked Questions

How Long Does a Klr650 Battery Last?

The lifespan of a KLR650 battery can vary depending on a number of factors. The average lifespan of a motorcycle battery is between 2-5 years, but with proper maintenance, a battery can last longer. The type of battery and usage patterns can also affect the battery lifespan.

  • Lead-acid batteries, which are commonly used in motorcycles, can last between 3-5 years with proper maintenance. 
  • Lithium-ion batteries, which are a newer technology, can last longer and have a lifespan of up to 8 years. They are also more expensive than lead-acid batteries.

Usage patterns can also affect battery lifespan. If a motorcycle is used frequently, the battery will have a longer lifespan compared to a motorcycle that is only used occasionally. Additionally, extreme temperatures can affect battery life. Batteries can lose up to 50% of their capacity in very cold temperatures and can also degrade faster in very hot temperatures.

What is the Ideal Battery Capacity for a Klr650?

Battery capacity refers to the amount of energy a battery can store. The ideal battery capacity for a KLR650 depends on your individual needs and usage patterns. A battery with a capacity of 12 Ah (ampere-hours) is a good starting point. This capacity provides enough power to start the motorcycle and run accessories such as lights and heated grips. Choose a battery with a high enough voltage to meet your motorcycle’s requirements.

The three most valuable things to consider when choosing a battery capacity for your KLR650 are your usage patterns, your motorcycle’s power requirements, and the battery’s voltage.

What Are the Signs That My Klr650 Battery Needs to Be Replaced?

Must need to Know when to replace your KLR650 battery to avoid being stranded on the road. Here are a few signs that your battery may need to be replaced:

  1. Slow cranking: If your motorcycle’s engine is slow to start, it may be a sign that your battery is losing its charge.
  2. Dim lights: If your motorcycle’s lights are dimming or flickering, it could be a sign of a weak battery.
  3. Swollen or bulging battery case: If you notice that your battery case is bulging or swollen, it may be a sign of the battery is about to fail.
  4. Corrosion: Corrosion on the battery terminals is a sign that the battery may not be holding its charge effectively.

Last Assumption

With the information provided in this guide, you can make an informed decision on the type of battery that will work best for your motorcycle. Remember to consider factors such as battery size and capacity, battery type, brand reputation and quality, and budget when selecting a battery. 

Once you’ve chosen the right battery, follow the steps outlined in this guide to install it correctly. By taking the time to choose and install the right battery, you can ensure your KLR650 is ready for your next adventure. So, go ahead and enjoy your ride with the peace of mind that comes with having the best battery for your motorcycle.

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