You’ve probably heard of Battle Born Batteries if you’ve had any conversations concerning RV batteries.

This is due to the fact that they are regarded as one of the top producers of lithium batteries for boats and RVs.

They changed the game for everyone and the RV industry as a whole with their LiFePO4 batteries.

They outlast existing battery technologies, require very little maintenance, and are simple to use.

Battle Born lithium cells were once again inserted! Let’s explore the reasons behind our enthusiasm for Battle Born Batteries.

Battle Born Lithium Batteries Were Once Again Installed.

We’ve used lithium batteries in 5 different RVs since we started traveling in our fifth wheel in 2015.

Battle Born Batteries have been present in four of them.

Because alternative RV lithium batteries weren’t yet accessible, we utilized a battery module from a damaged Tesla Model S in our initial design.

#1. Lance 1172 Truck Camper

We initially used Battle Born’s LiFePO4 batteries in 2019 when we drove a Lance 1172 truck camper to the Arctic Ocean to record our Go North series.

Our journey was made possible by Battle Born’s sponsorship, and we were really grateful for the opportunities it provided.

A Victron MultiPlus 3000W inverter, five Battle Born GC2 100Ah batteries, a Victron BMV-712 battery monitor, and other components were used in this project.
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#2. Fifth Wheel DRV Mobile Suites

The next year, 2020, saw the completion of our second construction.

Eight Battle Born 100Ah batteries were added to our Tesla battery module as an update.

Our 2005 DRV Mobile Suites 5th Wheel additionally has ten 230W flexible solar panels (2300W total) placed on the roof for battery charging.

Three Victron Smart Solar MPPT 100/50 charge controllers, a Victron MultiPlus 5000W inverter, an Orion converter, and a Victron BMV-712 battery monitor were used in this RV solar system.
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Third-Build Overland Truck Camper

We later restored a 2000 Bigfoot truck camper in 2021.

We required a tough off-grid power system since we planned to utilize our RV for overlanding.

We chose two 270Ah Battle Born GC3 Game Changer 3.0 lithium batteries as a result.

Three Victron MPPT 75/10 solar charge controllers, a Victron MultiPlus 3000W inverter, three Victron Lynx shunt and distributors, and three flexible solar panels with a combined output of 495W made up this system.
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#4. 4th-generation Monaco Dynasty Class A Motorhome

This year saw the installation of our most modern batteries.

In February 2022, we acquired a 2008 Monaco Dynasty Class A motorhome.

Eight lead-acid batteries that arrived with this coach leaked battery acid and had to be replaced.

Once again, we went with Battle Born and installed eight GC2 100Ah LiFePO4 batteries in a similar arrangement.

Many people have said that spending this much money on batteries sounds foolish, but we believe that they are necessary since they make our mobile lifestyle more pleasant than virtually any other enhancement.

It also seems like a tiny fee to pay for such a significant modification in a Class A motorhome when compared to the cost of the RV.

At that point, making this investment is a minor thing to pay in order to reap the rewards of these incredible batteries.

Comparing Lithium Batteries to Lead-Acid Batteries: Advantages

There are several benefits to using lithium batteries over lead-acid batteries.

We have benefited from our batteries in more ways than one throughout the years.

Enhanced Power Capability

The ability of lithium batteries to provide almost all of their capacity as usable power is one of its main advantages.

Before the battery’s life and output capacity begin to decline, lead-acid batteries should only be used to around half of their rated capacity.

A 100Ah lithium battery, for instance, can really provide steady power for over 100 amp-hours.

Only around half of the 100Ah lead-acid battery’s capacity of steady power can be delivered.

The power is also more useable for a longer amount of time since lithium batteries sustain a greater voltage for a longer period of time and do not droop like lead-acid batteries.


Lithium batteries are substantially lighter than their lead-acid equivalents, even with the same stated capacity.

Lithium batteries are often 30% to 50% lighter due to their substantially better energy density.

When utilizing them in an RV or camper van, where every pound counts, this is a huge advantage.

I had forgotten how hefty lead-acid batteries were until I had to remove my previous set.

Lead acid was very difficult to handle at 70 pounds each.

It’s hard to imagine the 30 lb Battleborns carry as much strength as they do since when I lifted them up, they nearly seemed like toys.

We lost 320 pounds and acquired three times as much energy with our new batteries! Wow.

Heavy Loads May Be Run By It (Peukert Effect)

When subjected to a large load, lithium batteries are also much more efficient than lead-acid batteries.

The batteries are placed under a lot of strain while operating bigger appliances that use a lot of electricity.

Since lithium batteries are so effective, they can handle this situation easily.

Batteries made of lead-acid actually lose power.

The Peukert Effect, a phenomenon, is to blame for this.

According to the Peukert Effect, a lead-acid battery’s internal resistance causes a drop in voltage and energy loss when it is discharged (drained) under a heavy load or at a high discharge rate.

As a result, the battery’s capacity is reduced.

This is one of the primary causes of lead-acid batteries’ inability to provide the same number of amp hours as indicated by their rating.

We saw this first-hand with our new system when we attempted running our microwave and vacuum on the lead acids.

They would lose twice as much energy as the new lithiums in high discharges!

Quick Charging

Lead-acid batteries are less effective than lithium batteries.

This also works in reverse while charging, delivering more useful power at a more steady pace.

Comparatively speaking, a lithium battery charges far more quickly than a lead-acid battery.

It can withstand a larger current from the charger, which explains why.

They don’t need the high voltage or lengthy lead-acid absorption periods, so topping them up is fast and simple.

This is a MASSIVE advantage for solar charging.

Because they are 99 percent efficient and don’t need any special charging, power in Equals power out.

They always charge when the sun is out.

Simple to Maintain

A lithium battery, especially LiFePO4 batteries from Battle Born, requires almost minimal maintenance.

Lead-acid batteries must be clean and free of corrosion and debris.

If they are inundated, you must also give them some water now and again.

All lead-acid batteries need equalization and suitable charging profiles.

If you don’t watch over them, they’ll be hurt.

Batteries made of lithium don’t need the same care.

Additionally, the Battle Born batteries include an integrated Battery Management System (BMS) that guards the cells from short circuits, high currents, extreme heat or cold, and high or low voltages.

Additionally, it maintains their effectiveness.

Long Lifetime

Although lithium batteries are more expensive than lead-acid batteries, their convenience of steady power and capacity and their far longer lifetime more than make up for this expense.

In real-world testing, lithium batteries often outlast lead-acid batteries by around ten times.
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Lithium batteries typically have a lifespan of around ten times longer than lead-acid batteries, even when care is taken to avoid discharging them below the potentially harmful 50 percent capacity barrier.

For the more costly AGM lead-acid batteries, this is valid.

When contrasted with the more affordable conventional flooded lead-acid batteries, there is an even bigger difference.

Our battery systems have been put through heavy usage for over 5 years, including deep daily discharges, and they are still functioning well.

Under the same circumstances, a lead-acid set would not have survived even two years.

Optimal For Solar Power

Lithium batteries are by far the best choice when combining batteries with solar power.

That is due to the fact that they can cope with irregular charging and don’t suffer significantly negative consequences from a partial charge.

When using solar energy to charge batteries, this happens often.

When and how long the solar panels will get enough sunlight to charge the batteries are outside of your control.

As a result, partial charges and inconsistent charging rates are produced.

For solar systems, lithium batteries are preferable than lead-acid batteries because they charge more quickly.

Both of these circumstances are difficult for lead-acid batteries to manage.

As voltage might drop along with the battery’s level of charge, they perform best when charged at a constant pace and are at their best when completely charged.

Additionally, lithium batteries charge more quickly, requiring less time to reach full capacity when the sun is shining.

Due to improved charging profiles and efficiency in our most recent construction, we witnessed a 30% increase in solar storage with the same 1200W system!

Battle Born Batteries: Why Use?

Battle Born Batteries was established with the goal of giving a dependable, battle-tested battery to those who need it the most, as the company’s name suggests.

And that is precisely what it did.

The business has built a reputation for producing tough and resilient batteries that are ideal for people who work or play in challenging environments.

Battle Born Batteries not only sells high-quality goods but also provides excellent customer support.

It offers a hassle-free return policy and has a team that is constantly available to assist with questions or concerns.
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Battle Born Batteries is a fantastic choice if you’re looking for a battery for your car, boat, RV, or off-grid home.

#1. The Innovation

We reinstalled Battle Born Batteries for technical reasons as well.

They begin by utilizing premium cylindrical cells in their LiFePO4 batteries.

Compared to prismatic cells, cylindrical cells are more effective, dependable, and offer a longer lifespan.

Additionally, Battle Born tests each and every one of their cells before pairing them to create the battery’s best-matched internal resistance.

The business also uses an internal, intelligent battery management system, which helps your battery function at its best for a longer period of time.

The BMS keeps an eye out for overcharging or overdischarging of the battery.

In order to function at its best, it balances the charge among cells, checks for loose connections and internal shorts, and monitors battery temperature.

Additionally, you can be certain that Battle Born lithium batteries will function as intended and need little to no maintenance, so they will always be there when you need them.

#2. Listed and Tested by UL

Battle Born lithium batteries are among the most certified-listed batteries in the world, which is another reason we picked them.

The battery packs themselves are UL 2054 and IEC 62133 approved, while Battle Born claims that its lithium cells are UL 1642 certified.

Additionally, each battery has a Department of Transportation listing of 38.3, which is necessary even for shipping.

Only a small number of other manufacturers have had their batteries tested to these specifications.

#3. Manufactured In The USA

Dragonfly Energy, the business that developed the breakthroughs that have made Battle Born’s LiFePO4 batteries the top option on the market, is the parent company of the Battle Born Batteries brand.

The USA is where all Battle Born lithium batteries are developed, produced, and built.

This is unusual in the lithium battery sector, because the majority of Battle Born’s rivals import the full battery from outside.
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#4. Educated and Enthusiastic Nevada-Based Team

Battle Born was our choice since, as we’ve already indicated, their customer care representatives and tech support team are quite knowledgeable.

Battle Born, a company based in Reno, Nevada, has a hassle-free return policy and is always accessible to answer inquiries.

It descends from the summit.

The firm was founded by Chief Executive Officer (CEO), Denis Phares, and Chief Operating Officer (COO), Sean Nichols.

The LiFePO4 technology used in Battle Born Batteries was created by two MBA students from the University of Nevada.

They continue to be passionate about developing a potent green energy solution, and this is clear from the expertise and dedication they have instilled in each and every Battle Born employee.

We’ll Never Go Back to Lead-Acid Batteries After Using Battle Born Batteries

We will never go back to lead-acid batteries after learning about the advantages of Battle Born Cells and their LiFePO4 batteries.

Our Battle Born Batteries provide more constant energy while lasting longer and charging more quickly.

All of this is maintenance-free.

Why would we ever consider anything less with the fantastic service and the way Battle Born Batteries stands behind its products?

Are you using Battle Born lithium cells now? In the comments section below, share your experience.

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Written by Bob Matsuoka
Bob Matsuoka is a blogger and founder of RVing Beginner blog. He has been blogging for over five years, writing about his own family’s RV adventures, tips for people who are interested in buying an RV or taking their family on an adventure by RV.