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While RVs have always been designed to go off-grid, boondocking is the latest and greatest RV trend. Whether you want to find remote and private locations, or simply don’t want to pay high RV park rates, boondocking is a versatile way of RVing.

But how can you boondock without a reliable and efficient RV battery? 

Having a source of electricity is key to boondocking safely, and you may be searching for the best RV battery for boondocking. We’ll cover everything you need to know about picking the out the perfect battery but if you just want to skip ahead and see what made the list you can see our favorites here: 

Let’s get into it!

What is Boondocking?

It is important to fully understand what boondocking is before hitting the road in your rig. 

Boondocking, also known as dry camping or dispersed camping, is the concept of camping for free, on public lands. These locations have no amenities or hookups, meaning your RV will have to be fully self-contained and able to operate without access to water, power, and more.

You will need to pack enough water, food, and other supplies for the duration of your stay. Many boondocking RVs have all-terrain tires for more remote locations, as well as solar panels or onboard generators.

There are many perks to keep an eye out for when shopping for a reliable rig made for boondocking. This includes the size of all of your tanks, your tires and clearance, as well as your overall storage capacities.

Powering your rig should be a huge priority while boondocking. You don’t want to end up stranded somewhere with no electricity inside of your rig! While propane powers many RV accessories, having electricity is also important.

Many RVers turn to batteries to power their rigs, especially if they are only camping for a few days in between charges. Onboard generators require additional fuel to be carried, and solar panels only work with a battery to store their excess electricity.

No matter the form of electricity you plan on using for your rig, you will need a place to store that vital resource. That’s where a trustworthy RV battery comes into play.

What to Consider in an RV Battery for Boondocking

Before you make your final purchase, there are a few things to consider in an RV battery for dry camping. Let’s take a look at some of the more technical needs and definitions of a proper RV battery.

Capacity

One of the most important considerations that you should think about before purchasing a brand new RV battery? What capacity do you need?

If you aren’t sure what this refers to, it is the amount of amps or energy that a battery can give you until the battery is depleted. It also means how much a battery can handle per hour.

Batteries are powerful, but they aren’t miracle workers. Choosing to run every high powered item in your trailer all at once on just a single battery can be too much for a single battery’s capacity to handle.

You’ll need to consider capacity first and foremost before you begin shopping, but how can you determine what capacity you need? This isn’t a one size fits all sort of item. You’ll need to do a bit of math.

Think about an average camping day, and how many appliances and electric items you plan on having on at one time. Always budget more rather than less, given energy surges and other people staying with you in the RV.

Once you have an idea of what commonly used appliances you plan on turning on at the same time, find out the starting amps of all of these things. I did say that you’re going to have to do some math, didn’t I!?

Add up all of these combined amperages- don’t forget your air conditioner! Once you have your total, you will know roughly the capacity that you should be shopping for.

Keep in mind that you should always budget for a battery with a larger capacity than you anticipated- I always tack on an extra 10-15 amps to my total. The last thing you want to do is overload your battery.

This is also an important consideration for the overall long-term life of your battery as well. Constant draining and overloading of most any battery will shorten its lifespan. 

So, you know the total amperage of all of your appliances and electronics, including the extra wiggle room? Great! This is just a jumping off point while you are battery shopping. Let me tell you why.

To best maintain the life of your RV battery, you should choose a battery with nearly double the capacity of your total amperage. I know, you need to do some more math. However, the overall lifespan of your battery will increase if you only ever use half of the battery’s capacity.

This can mean a higher budget than you perhaps thought, either in the form of one very large capacity battery, or multiple batteries linked together. It’s never a bad idea to have an extra battery in case of emergencies.

Voltage

There are two primary types of battery voltages- you will see it while you are shopping and you may wonder what the difference is. There are commonly 6V battery options and 12V battery options, and yes, you will need to choose which works best for you.

12-volt batteries are larger, and many RVers only need one 12V battery rather than many in a sequence. However, you can still hook up more than one 12v to another 12v- if you have the storage space. These batteries are quite large, and usually very heavy.

6V batteries are much smaller and more lightweight. While the average amp hours or capacity are not as high as 12V options, 6V batteries often fit better in your rig. If you have a tricky spot that you need a battery to fit into, a 12V may not be the way to go!

To reach the 12V capacity of all RVs, you will most likely need two 6V batteries, so the storage solutions may be null and void considering the purchase of two batteries. However, many people mention 6V batteries as a more durable option when compared to 12V.

So which one is better for you? Hard to say- it will depend on your storage space, and how much rugged driving you plan on doing. You may find that a higher quality 12V battery is just as durable as two 6V batteries- there’s only one way to find out!

Discharge Rate

Some batteries are more efficient than others. This is why it is important to understand a battery’s discharge rate.

This refers to the rate at which your battery expels energy, or power to your RV. All batteries have different discharge rates, and all battery manufacturers have different recommendations for how much a battery should discharge before being recharged.

For example, some batteries should be discharged halfway before being recharged; others could be more, and some others less. Recharging your RV batteries based on the recommended discharge rates is key to maintaining your batteries.

This is a key factor when you consider boondocking, and don’t necessarily have the ability to recharge your RV batteries. If you equip a solar panel to your rig, or have an onboard generator, you will be able to properly maintain your battery for the duration of your trip.

However, if you are relying solely on your RV battery for dry camping, keep its capacity and discharge rate in mind. Depleting your batteries entirely is usually not recommended, especially if you would like your RV battery to work for years to come.

Temperature While Traveling

The temperature while you are traveling and camping can play a big role in what battery you buy, as well as how you best maintain it. Inclement or extreme weather can also deplete your battery life faster than you might expect.

If you are a more extreme boondocker looking for camping locations in areas known for extreme hot or cold temperatures, you should consider an RV battery capable of tackling these temperatures.

No matter what, a battery does not perform at its best in these extremes, but some batteries are built with varying temperatures in mind. You should err on the side of a more rugged battery, especially if you already know you plan on camping in rougher locations.

Just like temperatures, the overall weather conditions should also be considered. Choosing a battery that is capable of handling rain, snow, and winds is also important as an RVer.

Your battery should never be fully exposed to the elements, however. But there are some batteries that are tougher than others, so keep this in mind while shopping. You don’t want your RV battery to keep you from the camping destination of a lifetime!

Off-Roading or Rough Terrain

As a boondocker, you are always searching for a camping location that is off of the beaten path. Given your adventurous spirit, you no doubt have an RV that can handle being off-grid as well as off of paved roads!

But can your RV battery handle it?

Did you know that some batteries can be dangerous on rough or rugged terrain? Some batteries can spill or shake enough to damage their internal workings, and that is the last thing you need right before a big camping trip.

Shopping for a tough and more rugged battery is a good idea, especially if you know that off-roading is on the menu. Some batteries have shake-proof housing, and even vibration resistance.

Just like getting a tough battery for the weather, you should consider a more rugged battery for your adventures. Terrain made of dirt, gravel, or rocks can damage your RV and battery, if you aren’t expecting it!

RV Amperage Usage

Separate from your battery’s overall capacity, you should consider your RV’s amperage usage. If you know that you have a large amount of amps needed to power your basic necessities, this will affect what battery (or most likely batteries) that you need to purchase.

Since you shouldn’t allow your batteries to deplete more than halfway on a single charge, you should make sure you have plenty of power for your rig. This is easier said than done, especially if you plan on boondocking in a large rig with many power needs.

If you anticipate needing a large amount of power while boondocking, a battery (or even multiple batteries) may not be enough for you. You may need to consider solar, or a generator option. But more on that later!

How Often You Plan on Boondocking

The frequency of trips you plan on making may affect your overall RV battery decision. You may be able to save some money on a battery that is built for shorter trips, with less capacity between charges.

However, you may choose to spring for a higher capacity and more reliable RV battery if you plan on boondocking frequently, and especially if you plan on dry camping full time. Full time RVers, whether boondocking or not, should have a reliable battery.

Your budget limits are important, but purchasing a more expensive battery may treat you better in the long run. However, if you’re just a weekend warrior who boondocks on occasion, you may be able to purchase something a bit less expensive.

Types of RV Batteries

Before you make your final purchase, you should fully understand the different types of RV batteries available on the market today. Your needs and wants will vary, and each of these battery types has something different to offer. Let’s take a look!

Lithium

If you are looking for one of the most top of the line battery options available to RVers these days, you should be shopping for a lithium battery. These batteries are indeed the most expensive option out there, but the upfront cost may be worth it.

These batteries are designed to be long lasting, lighter than most, and safe to operate. They are less affected by extreme temperatures, and don’t diminish in capacity when the weather is too hot or cold.

While the sticker shock is real with these batteries, they are a fantastic long term investment. If you plan on boondocking often, or are a full-timer, they are the most obvious choice.

Lead Acid

On the opposite end of budget, here lies lead acid batteries. These options are generally inexpensive and common, making them a great choice for those of you not planning on boondocking very often or for very long.

These batteries can handle over-charging pretty easily, but they can’t handle extreme temperatures very well. They are also bulky, heavy, and require liquid top offs from time to time. This top off process can be dangerous if precautions aren’t taken.

Given lead acid batteries and their overall maintenance level, it may be worth it to spring for a higher priced option with less maintenance. However, these batteries can handle high amperage rates, and you can store these for a long time out of your RV.

Gel

Similarly to lead acid batteries, gel batteries run on a similar liquid electrolyte product. However, unlike lead acid batteries, their liquid fuel is completely contained and requires no top offs or hazardous maintenance.

What else makes gel batteries reliable? Given that their liquid is fully contained, you can bring gel batteries off-roading with you, no problem. They continue to be rugged, as they are very resistant to high and low temperatures.

Gel batteries therefore are not cheap, but they aren’t as expensive as lithium options. The other main downside of this type of RV battery is that they take quite a long time to charge, and can be picky about their charging process.

AGM

What does AGM even stand for!? Well, let me tell you: absorbed glass mat. What exactly does that mean? It has to do with the fuel found inside of these batteries.

Basically, AGM batteries are fully contained lead acid batteries- similar to gel batteries, their fuel is completely contained, meaning you can hit the road without worrying about the bumps along the way. The fuel has been absorbed by glass mats!

These batteries have a lot to offer: they may have some sensitivity to charging, but they are more affordable than gel batteries and lithium batteries. They also are very efficient, with a low discharge rate, and can handle varying temperatures.

What Affects RV Batteries While Boondocking?

Is there anything else to consider before hitting the road with your brand new RV battery? Boondocking relies heavily on batteries, and there are many things that can affect them. Keep the following things in mind before you depart on your next camping trip:

• Battery voltage (6V or 12V options, and how you hook them up)
• Temperature
• Charging options
• Rugged terrain
• Amperage usage
• Electrolyte usage (meaning you need to pack distilled water)

Before choosing your final RV battery, you should also consider some accessories that may maximize your boondocking experience. Let’s go over those now.

Additional Accessories to Consider for Your RV Battery

While some RV accessories are more important than others, these in particular are perfect for maximizing your battery life and overall boondocking experience. Consider purchasing some of these things for your RV, should your budget allow.

Battery Charger and Maintainer

If you are purchasing an RV battery, you should absolutely purchase a way to charge and maintain it! There are many different types of battery chargers, depending on the type of battery that you have. However, there are some more portable options that are perfect for RV life.

You should always opt for a battery charger that operates at a trickle- something that slowly maintains your battery’s charge rather than overloading it all at once. This type of charging works best for all battery types.

I recommend a battery charger like this one, from Noco, available on Amazon. It is easy to use, extremely temperature resistant, and can even tell you when your battery is beginning to decay. These are a must for boondockers and RVers alike!

Generator

If you are boondocking or dry camping in a remote or highly off-grid area, it’s always better to be safe than sorry. This is especially true if you are camping somewhere very hot or very cold- you don’t want to risk losing climate control in the middle of nowhere!

If your battery goes out for whatever reason, you may consider purchasing a generator for your RV. Most RVers choose a generator that matches their rig or tow vehicle fuel type, but you can choose any style of generator that meets your needs.

If you’re looking for a starter generator, I recommend this lightweight Champion generator on Amazon. It’s a great back-up option for many RVers, just in case of an emergency. You don’t want to be without power out there in the middle of nowhere!

However, a generator like that can’t possibly power a large fifth wheel or Class A, especially if you are hoping to run your AC unit (god forbid run two air conditioners!). You should definitely read up on some of the best generators for RV ACs here.

Solar Panels

Getting an RV that is built for boondocking will most likely involve some solar panels in this day and age. If you are buying a brand new rig, you should definitely opt for a solar package should they offer one.

Most RVs these days have non-standard solar panels as an option- some more luxurious rigs come with solar hookups and panels standard! However, if you have an older rig that you are transforming for boondocking, you may be hoping to install solar panels yourself.

Check out this kit from Renology on Amazon– while the cost may seem high, going solar can be a life-changing purchase for most RVers. This kit has simple instructions and can get your RV dry camping ready!

How to Maintain Your RV Battery for Boondocking

Maintaining an RV battery is a key part to purchasing a brand new battery. You should know how to take care of it, whether it’s learning how to store one properly or simply trying to extend the battery’s charge and overall lifespan.

Here are some of the main issues facing your battery, and how to best maintain it so that you can be ready to boondock at any time.

Avoid Extreme Temperatures

While many RV batteries are built to withstand some varying temperatures, you should still take care to avoid camping in very hot or very cold weather. 

Most all of your RV isn’t particularly designed to withstand impossible temperatures, even though you can purchase AC units and tank heaters. Your battery will perish much faster if it is constantly put through high or low temps.

You should also avoid setting your battery in direct sunlight. Your battery should always be covered while hooked up to your RV, and always store your batteries in a garage or other enclosed area.

Watch Out for Sulfation

The primary maintenance you will need to perform on your RV battery? The cleaning and removal of sulfation. This blue-green stuff forms on your battery as part of the natural discharging process, and is nothing to panic over.

However, letting sulfation go without proper maintenance isn’t good for your battery as well as the connections to the battery. This is the primary cause of damage and decay in lead acid batteries, despite this being a normal part of the charging and discharge cycle.

Charge Them Properly

Each type of battery is different in terms of how they like to be charged. For example, some battery types are more sensitive to over or under charging, leading to a shorter lifespan overall.

Your RV’s converter is capable of producing a charge to your RV battery, but this charge can often be a single, low volt charge that doesn’t start or stop when the battery is low or full. This can lead to overcharging very quickly.

A battery maintainer with trickling properties as well as the ability to stop charging your battery when it is full is key to properly maintaining your batteries in the long run. You should also take care to not deplete your battery by more than half during a single trip.

Store Them Properly

Just like charging your batteries properly is key, you should also take the time to store them properly too. Many RVers opt for storing their batteries in their garages when not in use, hooked up to an efficient battery charger.

However, every battery is different, and you should check in with the manufacturer to determine how best to store your battery. You should always take care to store your batteries under cover to avoid moisture, and preferably in an area that doesn’t get too hot or cold.

Top Them Off

If you are planning on purchasing a lead acid battery, you should know that it needs to be regularly topped off and maintained with distilled water. This is one of the easiest ways to prevent sulfide buildup as well.

Check your battery’s instructions or contact the manufacturer to best determine when to top off your battery. Remember, this isn’t a concern for every single type of battery, but it is very important for lead acid types.

Clean Them Regularly

Removing sulfation is one part of cleaning your batteries. The other is simply making sure there isn’t much dust or debris building up, especially while your battery is in storage.

RVing can get dirty, very quickly. Your batteries, while usually covered or sealed in some way, will get dusty, dirty, and spiders often make their homes in battery compartments. Take the time to clean them off every so often, to best maintain them.

Maintain Your RV’s Converter and Inverter

Many RVers blame their batteries for any power problems they may encounter. But it isn’t always the battery’s fault! Don’t forget about your RV inverter and converter, two key pieces of your electrical system.

Your RV’s converter and inverter have a lot to do with any and all possible malfunctions in your RV’s electrical system. You should maintain and check on these systems often, but make sure you purchase a multimeter before you get to troubleshooting.

The Best RV Battery for Boondocking

Ready to take a look at some of my top RV batteries for boondocking recommendations? Let’s get started, so that you can get ready to hit the road!

Best Overall: Battle Born LiFePO4 Deep Cycle Battery

Looking for a reliable and efficient battery for your boondocking adventures? Check out this lithium battery from Battle Born, a big name in the RV battery game! While the cost may be quite high, the reliability of this battery can’t be beat.

This battery boasts a custom “Battery Management System” from Battle Born. This system protects your battery from most common causes of battery failure, such as temperature volatility or ground faults- making it perfect for off-grid behavior. 

The BMS regulates the amount of power taken out of the battery and acts as a shut-off system to protect the li-ion cells (and you) from unsafe operating conditions. This is a very important safety feature not found in many RV batteries.

Unlike lead acid batteries, Battle Born’s deep cycle lithium ion batteries have unlimited mounting capability, exceptional longevity, and are more cost effective. Plus, Li-Ion batteries can be safer than lead acid batteries, which have no protection against ground faults.

Made from 100% safe, nontoxic, renewable energy, Battle Born Batteries last for more cycles and can be charged and discharged repeatedly (and charge faster than any other battery). Just hook it up to a battery maintainer when not in use!

At a sleek 31 lbs, this 100Ah 12v battery weighs in at only 1/3 the weight of lead acid batteries! With no acid in the battery, you’re able to safely mount it in any position. This makes li-ion batteries perfect for marine, RV, campers, golf cart, off-road and off-grid applications!

Proudly designed and assembled in Reno, Nevada, Battle Born tests literally every battery that they ship, and all of their batteries come with an industry-leading 10 year warranty. This is a great battery for dry camping- if you have room in your budget.

You can learn more and check the latest price on Amazon by clicking here. 

 

Best for Full Timers: Zooms 12V 200Ah LiFePO4 Battery

Are you a full-time RVer looking for a reliable battery, especially one that can be used in conjunction with your solar system? This lithium battery from Zooms is a great option, and a bit more budget friendly than its Battle Born counterpart.

Zooms Lithium Iron Phosphate battery can be recycled up to 4000-8000 times, and provide up to 10 years of service life. Because of its safety and stability, this Zooms battery can perfectly replace the traditional lead acid battery, upgrading the electrical system of your rig. 

This model uses prismatic lithium cells with better stability, higher energy density, and lighter weight, making the batteries good enough at high temperature performance, high power output, low self-discharge rate. Perfect for full-time boondockers!

This Zooms battery possesses industry-leading technology and is manufactured with advanced technology in the industry. This model has excellent and reliable performance with sufficient battery capacity, supporting battery expansion for up to four series and 4four parallel, and it is suitable for electric energy storage.

This particular model can be repeatedly charged and discharged without any memory effect. The battery can be charged and used no matter what state it is in- low battery or otherwise. Plus, Zooms provides a five-year warranty for its battery should anything go wrong. 

Zooms has a service team as well- they provide professional information and services, and respond quickly to solve problems in a timely manner. They analyze your problems within 24 hours, help solve the problems, recover the battery usage, and introduce the best use method.

Zooms lithium battery is a green battery, and it doesn’t contain any heavy or rare metals, making them more environmentally friendly. This is a safe and reliable battery, capable of powering your off-grid rig for years to come. You can check out more reviews along with the latest price on Amazon by clicking here. 

 

 

Best for Extreme Temperatures: ExpertPower Deep Cycle Lithium Battery

Do you already anticipate traveling through deserts or freezing mountains- all off-grid? Then you need a safe and reliable battery to get you there! Check out this battery from ExpertPower, a fantastic battery brand for boondocking.

This battery’s proprietary lithium-iron phosphate chemistry takes the hassle out of maintaining and utilizing the power you need. Batteries are meant to be used when you need them and if you need them all the time then lead-acid becomes too unreliable and exhausting to keep track of- this is a perfect battery for full-timers too, given its maintenance needs. 

The lithium chemistry of the battery cuts the weight of the traditional lead-acid battery to less than half while providing a massive boost to performance and capacity so you won’t miss a single second of runtime. It only weighs a little over 20 pounds!

Designed for more than just storing power easily, this battery is here for you to provide long-lasting peace of mind with immense durability, making it easy to use it in your home, at your job, or for your outdoor needs where trust, safety, and the environment matter most.

ExpertPower is a Los Angeles based supplier of batteries. Since its establishment in 1987, ExpertPower has worked hard to earn its reputation as the most dependable in the business. They value quality, and have an excellent customer service line.

This battery provides 2500 – 7000 cycles and a 10 year lifetime compared to 200 – 500 cycles and a 3 year lifetime in typical lead acid battery chemistry. The weather, temperature, and maintenance of this battery also won’t affect its lifespan!

The lithium battery’s unique built-in Battery Management System protects it from overcharge, deep discharge, overloading, overheating and short circuit, and excessive low self-discharge rate ensuring up to 1 year maintenance-free storage, like other batteries on this list. 

One of the best safety features of this battery? There’s a built-in low-temp cut off that prevents charging under 23 °F. This may be a pain if you are in a very cold area- just make sure to charge your batteries up someplace warm! It’s for your own personal safety, and the life of your battery!

You can learn more and see today’s price on Amazon by clicking here. 

 

Most Compact: ECO-WORTHY 12V 100Ah Lithium Battery 

Do you have a tricky battery location on your rig? Are you looking for one of the most compact and lightweight options available so that you still have enough storage space when you hit the road? Then this battery from Eco-Worthy may be the one for you!

Lead-acid batteries usually only last for 300-400 cycles, while this lithium-iron batteries can continue for more than 3000 cycles and maintain 80% capacity after 3000 deep cycles. The service life is more than 8 times that of lead-acid batteries, so it is worth considering.

Like others on this list, the lithium battery has a built-in Battery Management System (BMS) that can protect it from overcharging, deep discharge, overload, overheating and short circuit, and maintains a low self-discharge rate.

This 100Ah lithium battery weighs only 23 pounds, which is only 1/3 of the weight of a lead-acid battery, making it easy to move and install. You won’t need a second hand to help you lift and maneuver this battery into tricky RV locations!

It can be connected in series or in parallel, making it valuable for larger off-grid rigs. When connected in a series, up to four identical batteries can be connected. Parallel connection is unlimited. It can support fast charging or solar panel charging, making it perfect for boondocking!

Check out more reviews and see the latest price on Amazon by clicking here. 

 

Most Rugged Option: Ampere Time Deep Cycle Battery

This was a difficult one to not choose for our best overall spot, given this battery’s capabilities and price point. This Ampere Time lithium battery is a great choice for those of you more rugged campers, at a great price- for a lithium battery, that is!

These lithium iron batteries have exceptional quality since they are manufactured using automotive grade lithium cells with higher energy density, more stable performance and greater power. 

This battery has achieved the highest-level of safety, based on a UL Testing Certificate for the cell inside the battery. With no acid in the battery, you’re able to safely mount this little guy in any position. This makes it perfect for your RV and other off-grid applications.

Ampere Time batteries provide 4000+ cycles depending on your maintenance of the battery, and a 10-year lifetime compared to 200~500 cycles and a 3-year lifetime in the average lead acid battery. It’s a great no-fuss battery for boondocking.

The main perk of this battery? It weighs in at only 25.35 lbs for one module! It weighs only 1/3 the weight of lead acid batteries. Ampere Time’s battery is lighter than other lithium batteries too, with the same capacity.

This battery’s flat discharge curve holds above 12.8V for up to 95% of its capacity usage, providing astronomical boosts in run-time compared to only 50% in lead acid batteries. This product is a great addition to a rig that is ready for dry camping. 

Without any memory effect, no matter what state the battery is, it can be used as soon as it is charged. Much like our best overall pick, this battery has built-in BMS to protect it from overcharge, over-discharge, overcurrent, and short circuit with excellent self-discharge rate.

This rig even has a fantastic operating temperature range: It can be charged anywhere from 0°C~50°C, and discharges between -20°C~60°C. Plus this battery is waterproof, which means that a bit of rain and humidity won’t bother this battery at all!

See more reviews and today’s price on Amazon by clicking here. 

 

 

Best Set of Two: WindyNation Deep Cycle Sealed Lead Acid Battery

If you’re looking to have a bit more power, but don’t want to pay a high lithium or gel price, check out this lead acid battery kit from WindyNation. It should have everything you need to get hooked up, then off of the grid!

BattaMax Series Batteries by WindyNation are true deep-cycle AGM batteries, specifically designed for providing off-grid power. The sealed and maintenance free design is ideal for RVs, for many reasons.

The sealed, non-spillable design is just the beginning: it allows the batteries to be used inside of various RV compartments. Plus it means there is no dangerous maintenance necessary for you to perform. Just keep it charged up with a battery maintainer!

 BattaMax batteries are designed specifically for deep-cycle performance for applications where the battery will be discharged and recharged hundreds or thousand of times. This is key when shopping for a battery built for dry camping!

This particular kit includes 2 100 amp-hour, 12 Volt batteries, as well as 1 pair of 2/0 gauge, 9-inch battery interconnect cables rated at 320 amps. These sealed lead acid batteries with heavy duty plates are designed for deep, repetitive discharges.

Speaking of heavy duty plates, the 99.995% pure virgin lead used with these batteries allows for an extremely low discharge rate and maximum power storage (lower quality batteries often use recycled lead). The float life is 10 to 12 years at 25 degrees Celsius, making it efficient.

There is only a 1 year warranty on these guys, so keep that in mind when shopping. Otherwise, one of these batteries weighs roughly 30 pounds- not too heavy, and more affordable than others on this list!

You can see more reviews and the latest price on Amazon by clicking here. 

 

Highest Capacity: Renogy 12V 200AH Rechargeable Deep Cycle Hybrid Gel Battery

If you’re not interested in hooking up multiple batteries in a series, then this Renogy battery could be your perfect match. Keep in mind that it is over 100 pounds, believe it or not- but other than that, it could be a winner for your off-grid rig!

Manufactured with gel suspended electrolyte and advanced valve regulated technology, Renogy’s deep cycle hybrid gel batteries save you from acid leakage and frequent maintenance. It is a set it and forget it type of battery, to be sure.

This battery doesn’t require much maintenance, and it has included resistance to sulfates. Corrosion resistant grids enable a design life of up to 12 years in standby applications and more than 750 charge and discharge cycles in cyclic applications- all this to say, it’s going to last!

Made of high purity materials, this Renogy deep cycle hybrid gel battery reduces the monthly self-discharge rate in various temperatures, making it efficient while on the road, no matter the season. You will have a battery that maintains its charge!

The proprietary plate composition and patented gel electrolyte ensures excellent recovery capability after excessive deep discharge, meaning if you happen to empty your battery, its memory won’t be affected by this action. 

You can even hook up this 200 amp hour battery to another and form a series, perfect for a solar system and large-scale rigs. However, weighing 127 pounds, this battery may be too much for your trailer’s tongue to handle, should you buy more than one!

Learn more about this battery and see today’s price on Amazon by clicking here. 

 

Best on a Budget: Weize 12V 100AH Deep Cycle AGM Battery

Have you been waiting for a more budget friendly battery to appear on this list? Well, you’re in luck! Check out this battery from Weize- not only does it boast a heat-protective cover, it is a more budget friendly battery option, given its price tag.

This 12 Volt 100 amp hour deep cycle battery uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications. It is recommended for RV applications, as well as many other recreational vehicles.

This battery uses Absorbent Glass Mat (AGM) technology with a valve regulated design that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.

The safety of the AGM battery is appealing to a wide variety of RVers, given its more cost-effective price point and safety features. You don’t have to worry about where to install this battery on your rig!

With lead plated terminals, you won’t have to worry about an inefficient connection. This material ensures regular power supply as well as a reduction in any potential power loss. While this kit just includes the battery, your RV should have a way to attach to these terminals!

The anti-overheat battery cover makes this little guy ideal for traveling, and should do its part to keep you safe while installing and handling it. One of the main cons? Its weight- just about 60 pounds! You may need some help lugging this one around.

You can see more reviews and today’s price on Amazon by clicking here. 

 

Conclusion

Choosing an RV battery that works well for boondocking or dry camping is key to enjoying your time off-grid. There are many options, depending on your needs and budget.

Enjoy shopping for this piece of equipment, and happy remote camping!