In the realm of recreational fishing, the trolling motor has emerged as an indispensable tool for anglers seeking a quiet and efficient means of propulsion. However, the performance of these motors is significantly influenced by the quality and capacity of the battery powering them. The 36 volt lithium battery has rapidly gained popularity among trolling motor users due to its numerous advantages over traditional lead-acid batteries. These batteries offer a remarkable combination of lightweight design, extended runtime, and superior performance, making them an ideal choice for anglers who demand the best from their equipment. In this comprehensive guide, we will delve into the key features and benefits of the 36 volt lithium battery for trolling motors, exploring its advantages in terms of weight, capacity, charging time, and overall performance.
Understanding 36 Volt Lithium Batteries for Trolling Motors
What is a 36 Volt Lithium Battery?
A 36 volt lithium battery is a high-performance power source specifically designed to cater to the demands of trolling motors. Unlike traditional lead-acid batteries, lithium batteries employ advanced lithium-based chemistry, offering a significant improvement in terms of energy density, weight, and longevity. These batteries are typically composed of multiple lithium cells connected in series to achieve the desired voltage output of 36 volts. This configuration allows for a compact and lightweight design, making it ideal for use in trolling motors where weight reduction is crucial for maneuverability and efficiency.
How 36V Lithium Batteries Differ from Other Voltages
The choice of 36 volts as the standard voltage for trolling motor batteries is not arbitrary. This voltage strikes a balance between power output and efficiency. Higher voltage ratings, such as 48 volts, can deliver more power but often require larger and heavier batteries. On the other hand, lower voltage ratings, such as 12 volts, may struggle to provide sufficient power for larger trolling motors or extended usage. The 36 volt lithium battery offers a sweet spot, delivering ample power while maintaining a manageable size and weight. This makes it a versatile option suitable for a wide range of trolling motor applications.
Composition and Technology Behind Lithium Batteries
Lithium batteries are constructed using advanced electrochemical technology. They consist of a cathode, anode, electrolyte, and separator. The cathode is typically made of lithium-based materials, such as lithium cobalt oxide or lithium iron phosphate. The anode is usually composed of graphite or other carbon-based materials. The electrolyte is a liquid or polymer substance that allows the movement of lithium ions between the cathode and anode during charge and discharge. The separator is a porous membrane that prevents direct contact between the cathode and anode while permitting ion flow.
Lithium-Ion vs. Lithium Iron Phosphate (LiFePO4)
Within the realm of lithium batteries, two primary chemistries are commonly used: Lithium-ion (Li-ion) and Lithium Iron Phosphate (LiFePO4). Li-ion batteries are known for their high energy density, allowing them to store more energy in a smaller package. However, they can be susceptible to thermal runaway and may have a shorter lifespan compared to LiFePO4 batteries. LiFePO4 batteries, on the other hand, are renowned for their safety, durability, and longer cycle life. They are less prone to thermal runaway and can withstand a higher number of charge-discharge cycles without significant degradation.
Key Benefits of Using Lithium Batteries for Trolling Motors
The adoption of 36 volt lithium batteries for trolling motors has been driven by their numerous advantages over traditional lead-acid batteries. These benefits include:
- Lightweight Design: Lithium batteries are significantly lighter than lead-acid batteries of comparable capacity. This reduction in weight translates to improved maneuverability and efficiency for your trolling motor.
- Extended Runtime: Lithium batteries offer a longer runtime per charge compared to lead-acid batteries. This means you can spend more time on the water without worrying about running out of power.
- Faster Charging: Lithium batteries typically charge much faster than lead-acid batteries. This allows for quicker turnaround times between fishing trips.
- Superior Performance: Lithium batteries provide consistent power output throughout their discharge cycle, ensuring optimal performance of your trolling motor.
- Longer Lifespan: Lithium batteries generally have a longer lifespan than lead-acid batteries, reducing the frequency of battery replacements.
- Improved Safety: Lithium batteries are designed with safety features to minimize the risk of thermal runaway and other hazards.
The 36 volt lithium battery has revolutionized the way trolling motors are powered. Its combination of lightweight design, extended runtime, superior performance, and safety features make it an ideal choice for anglers who demand the best from their equipment. By understanding the key features and benefits of these batteries, you can make an informed decision and enhance your fishing experience.
Key Factors to Consider Before Buying a 36 Volt Lithium Battery for Trolling Motor
Battery Size and Weight
When selecting a 36 volt lithium battery for your trolling motor, battery size and weight are crucial considerations. The physical dimensions of the battery will determine how it fits within your boat’s storage compartment or battery tray. A compact battery design can free up valuable space on your boat, allowing for easier maneuverability and storage of other equipment. Additionally, the weight of the battery plays a significant role in overall boat performance. A lighter battery can improve your boat’s handling and fuel efficiency. Therefore, it is essential to choose a battery that strikes a balance between adequate capacity and a manageable size and weight.
Battery Capacity (Amp Hours)
Battery capacity, measured in amp hours (Ah), represents the amount of electrical energy a battery can store. A higher amp hour rating indicates a longer runtime for your trolling motor. When selecting a battery, consider the typical duration of your fishing trips and the power demands of your trolling motor. A battery with sufficient capacity will ensure uninterrupted operation throughout your fishing adventures. However, keep in mind that a larger capacity battery may also be heavier and more expensive. Therefore, it is important to assess your specific needs and choose a battery with an appropriate amp hour rating.
Battery Durability in Harsh Environments
Trolling motors are often used in challenging marine environments, which can expose batteries to moisture, corrosion, and extreme temperatures. Therefore, it is crucial to select a 36 volt lithium battery that is designed to withstand these harsh conditions. Look for batteries with robust construction, sealed enclosures, and corrosion-resistant materials. Additionally, consider the battery’s operating temperature range to ensure it can perform reliably in both hot and cold weather. A durable battery will provide long-lasting performance and minimize the risk of premature failure.
Warranty and Customer Support
A reputable warranty is an essential factor to consider when purchasing a 36 volt lithium battery for your trolling motor. The warranty should cover defects in materials and workmanship for a specified period. In addition to the warranty, consider the level of customer support provided by the manufacturer. Look for companies that offer accessible customer service channels, such as phone, email, or online chat. A responsive and knowledgeable customer support team can assist you with any questions or issues that may arise during the battery’s lifespan.
7 Best & Top 36 volt lithium battery for trolling motor
1. Litime 36V 55Ah TM Low-Temp Protection LiFePO4 Battery Buit in 55A BMS
Looking for a powerful and long-lasting battery for your trolling motor? Look no further than the LiTime 36 volt Lithium Iron Phosphate (LiFePO4) battery. This innovative battery is specifically designed for trolling motors, providing exceptional performance and reliability on the water.
Made with high-quality automotive-grade LiFePO4 cells, the LiTime battery boasts a long cycle life, lasting up to 10 times longer than traditional lead-acid batteries. It also features a built-in Battery Management System (BMS) that protects against over-charge, over-discharge, short circuit, and extreme temperatures, ensuring safety and extending battery life.
With a high energy density, the LiTime battery is lighter than comparable lead-acid batteries, making it easier to handle and maneuver in your boat. Plus, its flat discharge curve delivers consistent power throughout its capacity, so you can enjoy uninterrupted fishing trips.
This versatile battery is not just for trolling motors. It can also be used for yachts, marine applications, boats, RVs, home energy storage systems, solar power systems, and more. For even greater capacity, the LiTime battery can be connected in parallel with up to 3 additional batteries, creating a powerful energy system for various applications.
Product Features
- 36 volt Lithium Iron Phosphate (LiFePO4) battery �
- Specially designed for trolling motors �
- Built-in Battery Management System (BMS) for safety and protection �
- Long cycle life – up to 4000+ cycles �
- High energy density – lighter weight than lead-acid batteries �
- Flat discharge curve for consistent power
- Suitable for trolling motors up to 120 lbs thrust �
- Expandable – connect up to 4 batteries in parallel for increased capacity �
- 5-year after-sales service
Advantages and Disadvantages
Advantages:
- Long lifespan
- Lightweight
- Consistent power
- Safe operation
- Versatile applications
Disadvantages:
- Higher upfront cost than lead-acid batteries
- Not recommended for starting engines or golf carts
2. 36V 100Ah LiFepo4 Battery for trolling motor
Introducing the KEPWORTH 36V 100Ah LiFePO4 battery, a powerful and long-lasting solution for your outdoor power needs. This rechargeable lithium battery is equipped with a 200A Bluetooth Smart BMS, offering advanced features for monitoring and managing your battery’s performance.
Designed for deep-cycle applications, the KEPWORTH battery delivers exceptional durability and a lifespan of over 4000 cycles, making it ideal for demanding tasks like powering boats, trolling motors, golf carts, and lawn mowers. Its compact design and lightweight construction make it easy to install and transport.
The KEPWORTH battery is built with premium-grade LiFePO4 cells, ensuring optimal energy density, stable performance, and greater power output. The included 5A charger provides efficient charging, while the battery’s Bluetooth connectivity allows you to monitor its real-time status using a mobile app.
Whether you’re exploring the great outdoors, tending to your lawn, or enjoying recreational activities, the KEPWORTH 36V 100Ah LiFePO4 battery offers reliable and efficient power. Its versatility and long-lasting performance make it a valuable asset for any outdoor enthusiast.
Product Features
- 36V 100Ah LiFePO4 battery
- 200A Bluetooth Smart BMS
- 4000+ deep-cycle cycles
- 10-year lifetime
- Automotive-grade LiFePO4 cells
- Suitable for boats, trolling motors, golf carts, lawn mowers
- Capacity expansion through parallel connection
- Mobile app for real-time battery monitoring
Advantages and Disadvantages
Advantages:
- Long lifespan
- High discharge current
- Efficient charging
- Bluetooth connectivity
- Versatile applications
Disadvantages:
- Higher upfront cost compared to lead-acid batteries
- Requires specific charging and maintenance practices
3. LOSSIGY 36V Lifepo4 Lithium Battery(3 * 12V100Ah)
The LOSSIGY 36V LiFePO4 Lithium Battery is a reliable and high-performance power source designed for a variety of applications. Constructed with premium A-grade cells, this battery offers exceptional energy density, stable performance, and greater power output.
Equipped with a built-in BMS, the LOSSIGY battery ensures optimal protection against various potential issues such as high temperatures, low temperatures, short circuits, overcurrent, and overload. This safeguards the battery’s core and extends its lifespan.
With a long-lasting design, the LOSSIGY battery delivers at least 4000 charge-discharge cycles, providing you with reliable power for years to come. Its versatile connectivity options allow you to connect multiple batteries in series or parallel, enabling you to customize your battery system to meet your specific needs.
Whether you’re powering an RV, trailer, camper, solar system, golf cart, trolling motor, or off-grid system, the LOSSIGY 36V LiFePO4 Lithium Battery is a dependable and efficient choice. Its high-quality construction, advanced features, and long-lasting performance make it a valuable asset for any outdoor enthusiast or off-grid living enthusiast.
Product Features
- 36V LiFePO4 lithium battery
- A-grade cells for high energy density
- Built-in BMS for protection
- 4000+ charge-discharge cycles
- Series and parallel connectivity
- Suitable for various applications (RV, trailer, camper, solar, golf cart, trolling motor, etc.)
- 5-year warranty
Advantages and Disadvantages
Advantages:
- Long lifespan
- High energy density
- Versatile connectivity
- Reliable performance
- Suitable for various applications
Disadvantages:
- Higher upfront cost compared to lead-acid batteries
- Requires specific charging and maintenance practices
4. Ogrphy 36 volt lithium battery for trolling motor
The OGRPHY 36V Lithium Battery is a high-performance power source designed to replace traditional lead-acid batteries in golf carts, solar systems, trolling motors, and marine applications. Crafted with premium grade A lithium iron phosphate cells, this battery offers exceptional durability, long lifespan, and superior energy density.
Compared to lead-acid batteries, the OGRPHY battery is significantly lighter, delivers twice the energy output, and boasts a cycle life 4-10 times longer. Its advanced BMS ensures safe operation and protects against potential hazards.
Designed specifically for 36V golf carts, the OGRPHY battery can handle high starting currents of up to 500A for 5-10 seconds, effortlessly powering your golf cart’s motor. Its wide operating temperature range (-20°C to 60°C) ensures reliable performance in various conditions.
Backed by a 5-year warranty and exceptional customer service, the OGRPHY battery offers peace of mind and hassle-free ownership. With its superior performance, long lifespan, and reliable operation, the OGRPHY 36V Lithium Battery is the ideal choice for powering your golf cart, solar system, or other applications.
Product Features
- 36V lithium battery with 3.84kWh capacity
- Grade A lithium iron phosphate cells
- 100A BMS for safety and protection
- 500A peak current for powerful starting
- Wide operating temperature range
- Suitable for golf carts, solar systems, trolling motors, and marine applications
- 5-year warranty
Advantages and Disadvantages
Advantages:
- Long lifespan
- High energy density
- Lightweight
- Powerful starting current
- Wide operating temperature range
- Suitable for various applications
Disadvantages:
- Higher upfront cost compared to lead-acid batteries
- Requires specific charging and maintenance practices
5. CHINS Bluetooth LiFePO4 Battery Smart 36V
The CHINS 36V 100AH LiFePO4 Battery is a high-performance power source designed for various applications, including golf carts, trolling motors, marine systems, and more. This advanced battery offers exceptional durability, long lifespan, and superior energy density.
Crafted with premium lithium iron phosphate technology, the CHINS battery delivers exceptional performance and safety. It provides 2000+ cycles, outlasting traditional lead-acid batteries by 8-10 times. The battery’s lightweight design, weighing 30% less than lead-acid batteries of the same capacity, makes it easy to handle and install.
Equipped with a built-in BMS, the CHINS battery ensures optimal protection against overcharge, over-discharge, overcurrent, and short circuits. Its advanced safety features, including high-temperature cutoff and protection against ground faults, make it a reliable and secure power source.
The CHINS battery’s Bluetooth functionality allows you to monitor battery data (SOC) using a mobile phone app. This convenient feature provides real-time insights into your battery’s performance, enabling you to make informed decisions about its usage and maintenance.
While the CHINS battery supports parallel connection for increased capacity, it’s important to note that it does not support series connection. Connecting multiple batteries in parallel allows you to extend capacity up to 800Ah. However, it’s essential to ensure that the golf cart controller’s peak current does not exceed the battery’s 500A peak current.
Product Features
- 36V 100AH LiFePO4 battery
- 2000+ cycles
- Lightweight and durable
- Built-in BMS for protection
- Bluetooth functionality for mobile app monitoring
- Parallel connection for increased capacity
- Suitable for golf carts, trolling motors, marine systems
Advantages and Disadvantages
Advantages:
- Long lifespan
- High energy density
- Lightweight
- Safe and reliable
- Bluetooth connectivity
- Versatile applications
Disadvantages:
- Higher upfront cost compared to lead-acid batteries
- Does not support series connection
- Limited peak current of 500A
6. Dakota 36Volt 110Ah lithium battery for trolling motor
The Dakota Lithium 36V 110Ah Lithium Battery is a powerful and durable power source designed to meet the demands of demanding applications. Built with cutting-edge LiFePO4 technology, this battery delivers exceptional performance and longevity, making it an ideal choice for electric vehicles, trolling motors, golf carts, and more.
Weighing only a third as much as lead-acid batteries while offering three times the power, the Dakota Lithium battery provides unmatched efficiency and portability. Its extended lifespan of up to 5 times that of lead-acid batteries ensures a long-lasting investment.
Ideal for 36V trolling motors, golf carts, and small electric vehicles, the Dakota Lithium battery delivers ample power for extended use in rugged environments. With an estimated driving range of 20-30 miles for 36V golf carts and over 2 days of continuous runtime for trolling motors, you can enjoy reliable and sustained performance.
Backed by an impressive 11-year lifetime warranty and a free LiFePO4 battery charger, the Dakota Lithium battery offers peace of mind and exceptional value. Experience the power and durability of the Dakota Lithium 36V 110Ah Lithium Battery and elevate your electric vehicle performance.
Product Features
- 36V 110Ah LiFePO4 battery
- High energy density and lightweight design
- Extended lifespan up to 5 times that of lead-acid batteries
- Suitable for trolling motors, golf carts, and small electric vehicles
- Estimated driving range of 20-30 miles for golf carts
- 11-year lifetime warranty
- Free LiFePO4 battery charger included
Advantages and Disadvantages
Advantages:
- Long lifespan
- High energy density
- Lightweight
- Versatile applications
- Excellent performance in rugged environments
- Comprehensive warranty and free charger
Disadvantages:
- Higher upfront cost compared to lead-acid batteries
- Requires specific charging and maintenance practices
7. LOSSIGY 36V LiFePO4 Battery with 36 Volt 10A Charger, Perfect for Trolling Motor
The LOSSIGY 36V Golf Cart LiFePO4 Battery is a powerful and reliable power source designed to enhance the performance of your golf cart. Crafted with premium auto-grade A cells, this battery delivers exceptional energy density, stable performance, and greater power output.
Equipped with a built-in BMS, the LOSSIGY battery ensures optimal protection against various potential issues such as high temperatures, low temperatures, short circuits, overcurrent, and overload. This safeguards the battery’s core and extends its lifespan.
With a long-lasting design, the LOSSIGY battery provides at least 4000 charge-discharge cycles, ensuring reliable power for years to come. Its compact and lightweight design makes it easier to install and move compared to traditional lead-acid batteries, making it a convenient choice for golf cart owners.
One of the standout features of the LOSSIGY battery is its impressive peak current of 500A (within 5 seconds). This surpasses the limitations of traditional BMS systems, ensuring compatibility with a wider range of golf cart controllers.
Backed by LOSSIGY’s commitment to customer satisfaction, this battery comes with a 90-day worry-free after-sales service and 24-hour online technical support. Regardless of any issues you may encounter, LOSSIGY promises to provide the fastest possible solutions.
Product Features
- 36V Trolling Motor LiFePO4 Battery
- Auto-grade A cells for high energy density
- Built-in BMS for protection
- 4000+ charge-discharge cycles
- Compact and lightweight design
- 500A peak current
- 90-day worry-free after-sales service
- 24-hour online technical support
Advantages and Disadvantages
Advantages:
- Long lifespan
- High energy density
- Easy to install and move
- Powerful peak current
- Reliable customer support
Disadvantages:
- Higher upfront cost compared to lead-acid batteries
- Requires specific charging and maintenance practices
Conclusion: 36 volt lithium battery for trolling motor
The 36 volt lithium battery has emerged as a superior alternative to traditional lead-acid batteries for trolling motors, offering a range of advantages that enhance performance, efficiency, and convenience. These batteries boast a significantly longer lifespan, often lasting 4-10 times longer than lead-acid batteries. Their lightweight design reduces strain on your boat, while their high energy density delivers more power per pound. Moreover, lithium batteries are generally more compact, freeing up valuable space in your boat.
One of the most significant benefits of lithium batteries is their ability to maintain a consistent voltage throughout their discharge cycle, ensuring optimal performance of your trolling motor. This is particularly advantageous for trolling applications, where steady power is essential for maintaining control and efficiency. Additionally, lithium batteries are less prone to sulfation, a common issue with lead-acid batteries that can reduce their capacity over time.
While lithium batteries generally have a higher upfront cost compared to lead-acid batteries, their long lifespan and superior performance make them a worthwhile investment in the long run. The initial cost is offset by the reduced need for frequent replacements and maintenance. Furthermore, lithium batteries are often eligible for government incentives and rebates, further reducing their overall cost.
In conclusion, the 36 volt lithium battery offers a compelling solution for those seeking a reliable, efficient, and long-lasting power source for their trolling motors. With their superior performance, durability, and environmental benefits, lithium batteries are poised to become the standard for powering electric marine equipment.
