Best 12V 100ah Lithium Battery for Trolling Motors | Reviews + Guide

The Best 12V 100ah lithium battery for trolling motors is one of the best batteries to have if you are looking for battery power that can last for a long time.

Lithium batteries are the type of rechargeable batteries that are used to power devices like hand-held drills, cellular phones, laptops, etc.

These batteries are also known as secondary lithium cells because they can store energy like that in the primary lithium cells.

The basic difference between both is that, unlike primary lithium cells, secondary lithium cells cannot release energy on their own.

It has become common among RVs, trolling motors, and boats as well because these are essential tools that need high voltage batteries to function at their best.

A lithium battery has numerous advantages over other types of batteries. It is light in weight, has high energy density and power output.

Best 12v 100ah Lithium Battery for Trolling Motors – Our Top 6 Picks!

Looking for Best 12v 100ah Lithium Battery for Trolling Motors? Then you are in the right place…

Lithium batteries are significantly better replacements for nickel-based batteries as they have a very high energy density and a much lesser number of charging cycles.

Based upon our comprehensive analysis we have finalized our top 6 products whose detailed description is mentioned below:

1. Battle Born Deep Cycle Battery

Battle Born LiFePO4 Deep Cycle Battery is perfect for RV, marine, and off-grid applications as it can be recharged from any standard wall socket or solar panel.

This battery has an incredible 100 Ah capacity with a 12v output that offers 3000 discharge cycles at 50% charge.

This means you will have no problem riding out power cuts in your camper, thanks to this amazing new Best 12v 100ah Lithium Battery for Trolling Motor which also comes equipped with Built-In BMS (Battery Management System) technology.

The BMS is the brain of your deep cycle lithium batteries. It protects your battery from the most common causes of failure like temperature volatility or ground faults.

These batteries are the best choice for your next power system. Not only do they have an unlimited mounting capability, but these powerful cells also last longer and can be much more cost-effective than lead-acid batteries.

These batteries are made from 100% safe, nontoxic renewable energy and can be charged multiple times without experiencing any reduction in performance.

These battle-born batteries last longer than other green battery options out there because they have a higher power output for each cycle (charge/discharge).

This 100Ah 12v li-ion battery is a sleek 31 lbs., and it has no acid so you can mount it in any position. This makes it perfect for marine applications as well as RV’s or campers.

These batteries are the best in the industry and are backed by a 10-year warranty. You’ll receive free replacements on any defective item or hardware within 120 days from the date of purchase.

However, some people have found that their batteries will not charge after a certain amount of time. The downside to this could be if you’ve lost power then you will be in big trouble.

  • Perfect for RV, Marine, and Off-Grid Applications
  • Comes Equipped with Built-In BMS
  • An Unlimited Mounting Capability
  • Made From 100% Safe, Nontoxic Renewable Energy
  • Higher Power Output
  • Requires recharging after a certain time


2. Mighty Max Battery

The Mighty Max Battery is a quality, high-powered battery for Minnkota trolling motors. The durable construction of this lead-acid type weighs over 200 pounds which means it will never flop around when you’re out on your boat or truck.

These Special Lithium Battery for Trolling Motor are designed specifically to meet the high demands of trolling motors.

Made with a combination of state-of battery technology and patented materials, these powerful replacements ensure your engine will always run at peak performance.

This is a 12V 100AH group 30H Sealed Lead Acid (SLA) rechargeable maintenance-free battery – UL Certified, meaning it can be used in any device that requires an electrical current.

The durable construction makes them perfect for powering tools or equipment where space isn’t at a premium like electric drills.

This battery is the perfect way to power up an electronics project with 12 volts of electricity. It has a size that’s both small and powerful, making it easy for you to take on any task without worrying about your device crashing from lack of energy.

This battery is made with an SLA / AGM design, which makes it spill-proof and suitable for high discharge rates.

This type of chemistry also can operate at higher temperatures than other types such as lead-acid batteries due to its gel-like consistency that does not expand when heated up.

These batteries of today are rechargeable and come with a long-lasting warranty of one whole year with a refund policy. These replacements for your power need no matter where you are, can be charged quickly on any device.

However, it is not recommended to use any chargers for charging these batteries, as doing so may damage or shorten their lifespan.

  • Durable Construction
  • Ul Certified
  • Spill-Proof
  • Can Operate at Higher Temperatures
  • Rechargeable Maintenance Free
  • Doesn’t have preferred voltage chargers


3. GreenLiFE Battery GL100

The GreenLiFE Battery GL100 is a leading battery for electric vehicles. It has more than twice the capacity of other batteries on today’s market and can still last up to six times longer.

The high-quality lithium-ion chemistry makes these green powerhouses one of the most durable range extenders.

This powerful, yet eco-friendly Best 12v 100ah Lithium Battery for Trolling Motors can power any RV and come Precharged so you are always ready for your next adventure.

It is made from recycled materials that provide a sustainable answer while staying fully charged without using fossil fuels or releasing harmful chemicals into the environment as other batteries do through the combustion process when they’re used inside vehicles such as trucks, buses, etc.

It has been tested and rated at the highest safety standards, so it’s perfect if you want your automobile to be both eco-responsive as well as powerful.

Ever hear of a battery protecting itself? These batteries have an automatic built-in protection system that will turn off the device if it’s drained too low or is overcharged. It also features short circuit protection, cell balancing, and reverse polarity protections.

This Gel battery is a type of lithium battery that can be used in many different applications. One common application for these batteries is backup systems, which help provide emergency power from solar panels or other sources when you need it most.

With Green LiFE cells, you can have a battery with increased strength and conductivity. The bolts act as a circuit board that provides balancing for all the individual cell’s voltages so that if one or more fail to work properly, they won’t stop your 12V system from functioning normally at reduced capacity levels.

However, one of the downsides of this battery is that it is quite expensive, so most people avoid purchasing it.

  • Last up to Six Times Longer than Competitors
  • Comes Precharged
  • Eco-Friendly and Powerful
  • Automatic Built-In Protection System
  • Provides Emergency Power
  • Quite expensive than its peers 


4. Lithium Iron LiFePO4 Battery

The 12V 100Ah Lithium Iron LiFePO4 Battery can be used in a variety of different applications, such as an EV or car audio system.

This powerful little pack is also excellent for powering your home during blackouts because it has no acid environment.

The use of this lithium iron phosphate battery is lighter than lead-acid technology and more environmentally friendly.

This Highly Recommended Lithium Battery is a type of high-energy, lightweight battery that can be used in electric vehicles and other devices.

It has many benefits including increased power density compared to traditional lead-acid cells while weighing just over half as much.

This means you’ll get the same range from only 10% extra weight with this new technology – making them perfect for drivers who want more room on their car’s dashboard or those looking at solar charge controllers designed specifically around these types of energy storage solutions.

This is a high-quality battery that has been designed to provide long life cycles. With an expected range of 8000 charges, it’s perfect for solar power applications or backup system use.

This battery is the perfect space for your next camping trip or RV adventure. Its high rate of discharge means you won’t need to charge it too often, but when that does happen its rapid charging time will make sure this bad boy has enough juice with which to get back up and running.

These batteries are carefully selected from a pool of high-quality cells to ensure optimal performance. For 12-Volt batteries, you want to charge them fully or fully discharge the battery before applying voltage. It is recommended to charge at least once and then using these batteries.

However, this battery comes with no built-in Battery Management System, which means you will need to purchase and install one yourself to ensure safety.

  • Acid-Free Environment
  • Increased Power Density
  • Perfect for Solar Power Applications
  • Rapid Charging Time
  • Ensures Optimal Performance
  • Isn’t equipped with built-in Battery Management System


5. Renogy Deep Cycle Battery

The Renogy Deep Cycle Hybrid Gel Battery is a battery that delivers 14.5 Amps at idle and 33 Amps when in use, making it perfect for powering an electric bike or scooter.

This Best 12v 100ah Lithium Battery for Trolling Motors can store up to 1150 cycles worth of energy before needing replacement or recharging.

It fits perfectly into your vehicle without compromising its space which makes this battery perfect for traveling long distances daily while staying fueled all day long too.

Thanks to its extended life cycle as seen by how many times you’ll be able to see through them charge back up again after running low just like they’re new ones from factory fresh out of the box.

This battery is perfect for powering your trolling motor. This strong but lightweight unit can be discharged hundreds of times before needing to replace it with another one.

These batteries are the future of chargers. They have an internal gel suspended electrolyte which helps prevent acid leakage, as well as advanced valve regulated technology that allows for maximum power efficiency without sacrificing charge life or capacity.

The durability makes it a popular choice among power users in standby applications where the user does not have to worry about their device running out for an extended period at one time.

This high-quality battery reduces the monthly self-discharge rate below 3% at 77, which is five times lower than their flooded counterparts.

The proprietary plate composition and patented gel electrolyte in this battery ensure excellent recovery from excessively deep discharge, unlike other batteries on the market.

However, it is highly recommended to install your battery upright. You are allowed to install the device on its side if there is a special reason for doing so, but do not put it upside down.

  • Fits Perfectly into your Vehicle
  • Extended Life Cycle
  • Internal Gel Suspended Electrolyte
  • Advanced Valve Regulated Technology
  • Proprietary Plate Composition
  • Can’t be installed upside down


6. Universal Power Group

For a long time, fishermen have relied on batteries to power their trolling motors. This Universal Power Group device propels them through water and can reach speeds up to 15 miles per hour.

Unfortunately, if you don’t clean your battery regularly then corrosion will start building up inside causing it not to hold its charge as well or slowly lose power altogether.

To help combat these issues, it is recommended to replace old faulty ones with high-quality universal replacement parts such as this battery which delivers equivalent horsepower but at much higher rates than originals due to its superior manufacturing processes.

This Reliable Lithium Battery for Trolling Motor is high quality and strong enough for any battery-powered device. It is great when you need a quick charge or wants to be able to use your trolling motor all day without worrying about running out of power.

This battery is the perfect size for lots of uses around your home. It’s lightweight and easy to move, yet powerful enough that you will never need another one anytime soon.

This battery weighs about 63 Lbs. but does not feel too heavy when carrying it upstairs or handling it by yourself at night in case there was an emergency where the power went out.

This AGM battery is built to last and provides a spill-proof experience. This portable power source can be charged multiple times before needing to be replaced, while also being maintenance-free.

This new rechargeable battery is perfect for those who are always on the go. Mounting this in any position, it can resist shocks and vibrations with its one-year warranty.

However, this battery gets overheated when used for a longer period which may cause it to potentially explode or leak chemicals that can be harmful if touched.

  • Corrosion Free Material
  • Sufficient Charging Time
  • Spill-Proof Experience
  • Maintenance Free
  • Resist Shocks and Vibrations
  • Gets overheated when used for a longer period


Buying Guide For Best 12V 100ah Lithium Battery for Trolling Motors 

Here I am going to discuss some of the features which you should look for while buying a new 12v 100ah Lithium Battery for your trolling motor. So, please have a look at those important features as discussed below:

1. Longer Life Cycle

By comparing approximately similar features in various batteries, I found that most of the batteries have around 200 cycles when they are completely discharged, charged, and recharged for 3 times continuously.

I highly recommend you always buy a battery that has a longer life cycle. So, consider buying a battery with cycles.

2. High capacity

This is one of the most important features that you should always consider before buying a trolling motor battery. Remember, this is a 12-volt 100 Ah Lithium Battery, and it must run your boat for hours continuously.

So, make sure that you buy the best battery which can provide longer power backup at a time when your trolling motor runs at its peak speed.

3. Lighter in weight

Check the weight of the battery properly and buy a battery that is lighter in terms of weight. Remember, if your trolling motor runs for 5 to 6 hours then you should carry this 12v 100ah Lithium Battery from one place to another while traveling between different places for fishing.

In this case, you should buy a trolling motor battery that is lighter in weight.

4. High Discharge rate

The most important thing while buying a battery for your trolling motor is the discharge rate. This 100Ah 12V lithium-ion Battery has a high discharge rate of 80 Amps to 160Amps at 25 degrees Celsius. So, consider buying this battery.

5. Higher cranking amps

The most important feature of a trolling motor is that it must start within seconds without fail. So, check the cranking power capability of the trolling motor and buy a battery that provides higher cranking power.

This 12V 100ah Lithium Battery has 230Amps as starting current, so consider buying it.

6. Smart Charger Recommendation

You should always buy a Trolling Motor Battery with a smart charger feature so that you can charge your battery properly.

By considering all these things, I have concluded that Trojan T-105 12V 100AH is the best trolling motor battery available on the market today. Click here to check its price and read customer reviews.

7. Voltage

The electric trolling motor runs on the power of a 12-volt battery. So, it is important to make sure that the battery you are buying has a voltage rating of 12 volts. This will make sure you’re hunting, or boating trips are not spoilt due to the low voltage from the battery.

8. Ampere Hour (AH)

Ampere hour is a unit measuring the electric charge of a battery. It specifies the capacity of the battery to store power.

It is very important because it tells you about how long the trolling motor will run on a full charge from your 12-volt 100ah lithium rechargeable battery.

9. CCA

Cold Cranking Amperes or CCA is a term used in lead-acid batteries. The higher the CCA count in a battery, the better the starting power it will have.

This means that your trolling motor can start easily even when it is cold outside, and you are on a hunting trip. 12V 100AH Lithium-Ion Battery has 260CCA minimum.

10. Battery Life

Finally, it is very important to know about the life of a 12-volt 100ah lithium rechargeable battery.

The life of any battery depends on how often it is being used, how much charge you are putting into the battery, how many times it has been recharged and discharged etc.


All the above-mentioned batteries are the Best 12v 100ah Lithium Battery for Trolling Motorbut if I must recommend one then my top priority will be Renogy Deep Cycle Battery.

This battery is the perfect fit for your vehicle. With the patented technology and gel suspended electrolyte, it’s touted as being able to last even longer than a traditional lithium battery.

Plus, it has an advanced valve regulated system of plates which gives you better performance from start to finish. This high-quality product is made from all new materials, so not only does it have an extended life cycle but also keeps its power levels up.

As a second choice, I will recommend the readers to consider Battle Born Deep Cycle Battery. This battery is the perfect RV and marine power source for your off-grid needs because it offers an unlimited mounting capability with built-in BMS that will keep you powered up.

The 100% safe, renewable energy made from non-toxic materials makes this great choice for environmentally conscious consumers too. Above all, it is cost-effective and quite economical.

So, what do you think of this article the Best 12v 100ah Lithium Battery for Trolling Motor? If it helped answer any questions or solve problems with getting started using these awesome batteries, then please provide your feedback in the comments section. Thank you.


Q. What is a Lithium Trolling Motor Battery?

A lithium trolling motor battery is any 12-volt battery designed to be used with a trolling motor. These batteries are completely sealed, meaning the specific gravity of the cells cannot be adjusted.

Also known as Lithium-Ion Batteries or LIfePO4 batteries – these are the best choices for your boat’s

Q. How much does it cost to recharge a battery from a flat?

It depends on the capacity of your trolling motor, and how deeply you want to discharge your battery.

Typically speaking, a motor that draws 4amps will cost you $0.40 per hour, and a motor that draws 10 amps will cost $1.00 per hour to recharge the battery from the flat.

Q. How long will a fully charged trolling motor last?

This depends on how big your boat and trolling motor are, but as a rule, you can expect around 2 hours of running time from a 100ah deep cycle marine battery at varying speeds.

Q. How many amps does a 12v 100ah deep cycle marine/RV battery produce?

A common rating for this kind of battery is 80amps (5hours) / 100amps (3hours) / 150amps (2hours). When you’re using a deep cycle marine battery for trolling motor, it’s best to plan on 80% of the maximum capacity to extend the life of your battery.

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