8 Best RV Battery with Pros and Cons

As an Amazon Associate, I earn from qualifying purchases at no extra cost to you. Thank You for your support.

Last Updated on July 18, 2022 by Ted Mosby

Traveling in your beloved RV is an exciting way to travel around the country and explore nature. Campsites make it easier for you to supply power to your rig and enjoy the surroundings while keeping yourself comfortable.

But what if you are boondocking or dry camping? You will have to find a power source to provide power to your rig. This is why having the best RV batteries is crucial.

The entire electrical system of your recreational vehicle depends on its battery. If your RV isn’t equipped with a fully functioning battery, you wouldn’t be able to operate appliances, such as lights, air conditioners, stove, refrigerator, and more essential for your comfort and safety when you are camping deep in the woods.

Unlike your regular vehicle, your RV batteries are trickier. Moreover, since there are multiple types of RV batteries to choose from, it is essential to know about the best RV batteries before purchasing them.

That is why I’m here to help you get the right battery for your rig to ensure you’re not left in the dark.

Below, I have enlisted the 8 best RV batteries to power everything inside your recreational vehicle.

So, let’s get started!

Premium Pick
Battle Born LiFePO4 Deep Cycle Battery
Battle Born LiFePO4 Deep Cycle Battery
  • In-built BMS (Battery Management System)
  • Lithium-Ion Technology
  • Green Energy
  • Lightweight
Check Price On Amazon
Best Value
Universal Power Group Battery
Universal Power Group Battery
  • Outstanding voltage
  • Sealed AGM battery
  • Flexible and versatile
  • Shocks and vibrations resistant
Check Price On Amazon
Budget Pick
Weize 12V 100AH Battery
Weize 12V 100AH Battery
  • Efficient design
  • Versatility
  • Affordable
  • High Performance
Check Price On Amazon
Vmaxtanks VMAXSLR125 Rechargeable Deep Cycle Battery Vmaxtanks VMAXSLR125 Rechargeable Deep Cycle Battery
  • Great Capacity
  • Maintenance Free
  • Long Battery Life
Check Price On Amazon
Optima OPT8016-103 Batteries Optima OPT8016-103 Batteries
  • Dual-Purpose Design
  • Excellent Power Reserve Capacity
  • Incredibly Resistant to Shocks and Vibrations
  • Maintenance-Free
Check Price On Amazon
Renogy LiFePO4 Lithium Battery Renogy LiFePO4 Lithium Battery
  • Auto-balance
  • Battery Management System
  • State-of-the-art cells
  • Communication port
  • Lightweight and Compact Size
Check Price On Amazon
WindyNation 100 amp-Hour Battery WindyNation 100 amp-Hour Battery
  • Reliable Performance
  • Consistent Power
  • Multipurpose
  • Quick Charging
Check Price On Amazon
Renogy 12V 200Ah Rechargeable Deep Cycle Pure Gel Battery Renogy 12V 200Ah Rechargeable Deep Cycle Pure Gel Battery
  • Great power capacity
  • Extended service life
  • Hassle-free maintenance
Check Price On Amazon

What are the Best RV Battery?

1. Battle Born LiFePO4 Deep Cycle Battery

Don’t you want to have an RV battery with uncountable mounting options, a lightweight body, and fantastic longevity? If yes, Battle Born LifePo4 Deep Cycle battery is what you need.

Various experts and pro RVers recognize the battery as a premium-grade RV battery. You might find the battery cost a bit higher than others; its exceptional utilities entirely justify the cost.

Since the battery incorporates Lithium-Ion technology, it is one of the greatest and most well-suited batteries for off-grid settings. As proof of confidence, the battery offers BB10012 and an exceptional ten-year warranty to give its consumers peace of mind.

Camping Gear SALE!

We have teamed up with Ape Survival to give you a huge 25% off EVERYTHING on their store! They have camping gear, hiking gear, survival gear and much more, all at 25% off when you click the link below.


Moreover, the battery is also made from renewable, non-toxic materials and lasts for unlimited cycles while also recharging itself quickly.

It also carries an integrated battery management system, making it a safe pick for common causes, such as battery failures, temperature volatilities, ground faults, and more. In case of battery failure or other common reasons that are dangerous, the BMS system present in the battery will cut off the power to protect you, your rig, and the battery.

When it comes to installing the battery, the intuitive setup of the battery ensures that even the newbie RVers could get it up and running within just a few moments.

So, if you are looking for one of the best RV batteries that don’t require any complicated preparation, the Battle Born LifePO4 Deep Cycle battery is the answer for you.

Key Features

  • In-built BMS (Battery Management System).
  • Lithium-Ion Technology.
  • Green Energy.
  • Lightweight.
  • Versatile.
  • It contains BMS (Battery Management System), which protects you, your rig, and the battery from the most common battery failures.
  • It is incredibly lightweight and offers exceptional longevity and unlimited mounting capabilities.
  • Since it is a Lithium-Ion battery, it is safer than lead-acid batteries.
  • The battery is made from non-toxic, renewable energy, and 100% safe materials.
  • The price is considerably high.


2. Universal Power Group 12V 100Ah Battery

The second-best RV battery on my list is none other than the UPG 12V 100Ah Solar Wind AGM SLA Deep Cycle VRLA battery. Although it is a bit on the heavier side compared to the one mentioned above, UPG 12V is a powerful battery. With an exceptional voltage range, the battery could easily run several appliances at once without any trouble.

Since it is a sealed AGM battery, you don’t have to worry much about spilling while it is in use. RVers will also appreciate its versatility and flexibility as it can work in almost any type of RV setup regardless of how it is mounted.

Related Post:  5 Best Trickle Charger for RV Battery

Moreover, when it comes to resistance, the RV battery would resist shocks and vibrations in almost all cases. Unlike most RV batteries that need electrolyte refills, this is not the case with Universal Power Group 12V 100Ah.

It doesn’t require electrolyte refills throughout its life span. It means if you have installed this RV battery in your recreational vehicle, you don’t have to worry about anything except enjoying the amazing outdoors.

If you are an RVers and looking for a no-nonsense, straightforward, and easy-to-operate battery, UPG 12V 100Ah is what you need. Furthermore, during the off-season, when you store your vehicle for more extended periods, the battery is incredibly good to preserve the power charge.

Camping Gear SALE!

We have teamed up with Ape Survival to give you a huge 25% off EVERYTHING on their store! They have camping gear, hiking gear, survival gear and much more, all at 25% off when you click the link below.


Ideally, if you left the battery idle, it only loses a few percentages of charge in an entire month.

Key Features

  • Outstanding voltage.
  • Sealed AGM battery.
  • Flexible and versatile.
  • Easy to mount and operate.
  • Shocks and vibrations resistant.
  • Thanks to its versatility and flexibility, the battery can be used for multiple purposes.
  • Although the battery is a bit heavy, it is incredibly adaptable.
  • It is highly resistant and can withstand vibrations and shocks in almost all cases.
  • It doesn’t require electrolyte refills for its entire lifetime.
  • The battery is good at preserving its power charge during off-seasons when not in use.
  • The hardware of the battery is short on stainless steel, making it less durable.


3. Weize 12V 100Ah Deep Cycle AGM SLA VRLA Battery

Weize 12V 100Ah is another top-rated RV battery for various reasons. Starting with the design, optimized for maximum efficiency in the storage for Direct Current power.

The battery design also gives the battery performance better than a lot of batteries available around with the same capacity.

Secondly, the technology integrated into the battery is instrumental in its entire life. Weize 12V 100Ah should keep on powering all the appliances present in your recreational vehicle and other electronics for years. It means it would be best to make the battery an integral part of your solar system – if your RV has one.

Moreover, the RV battery is also an ideal pick as a backup to power mains, while it can also serve as a power source for boats, rigs, and other modern pieces of machinery.

Furthermore, another striking ability of the RV battery is its ability to recover from a deep recharge state. Unlike some other deep cycle batteries that make it hard to recharge once they hit a certain discharge level and take a lot of time before starting the charging process, I haven’t seen this issue in the battery.

Key Features

  • Efficient design.
  • Versatility.
  • Affordability.
  • Incredible performance.
  • Unlike some other deep cycle batteries, it can quickly recover from a deep discharging state and start recharging at optimum efficiency.
  • The design is compact and efficient. It also helps the battery to perform better than some other deep cycle batteries with the same capacity.
  • You can make the battery an integral part of your RV solar system.
  • It is affordable and versatile. RVs aside, the battery can be used for boats, trolling motors, and other modern machines.
  • Although the battery has a compact and efficient design, it remains cumbersome. You have to put some effort into carrying it from one place to another. However, it is still lighter than an average lead-acid battery.


4. Vmaxtanks VMAXSLR125 Rechargeable Deep Cycle Battery

Vmaxtanks is one of the best and most well-known brands when we talk about solar solutions. Vmaxtanks batteries offer about 25 percent more power than an average lead-acid battery.

The battery’s construction is incredibly durable, ensuring that the battery should last up to ten-plus years.

Keeping the Vmaxtanks battery in its optimum operating state doesn’t require any maintenance as sealed deep cycle batteries. The AGM plates of the battery include military-grade construction. It means you can expect the battery to be extremely durable (as hard as the main battle tank).

However, you are required to keep the battery terminal free of debris and dirt to maintain a stable and excellent connection.

Moreover, the housing is also rigid. The RV battery is capable of resisting shocks and vibrations to protect the battery mats inside.

The battery capacity is 125Ah, making it more than sufficient for RVers living off the grid. It is so powerful that it can easily power wind turbines and other systems relying on renewable energy.

Related Post:  5 Best RV Battery for Boondocking

In case of any power interruptions or failures, the RV battery’s power rating also makes the Vmaxtanks a fantastic backup system. The installation of the Vmaxtanks is also not a big concern.

You won’t confront any leak issues, regardless of how you want to mount the battery in your setup.

However, unlike your average 100Ah deep cycle battery, you can expect a higher price for the Vmaxtanks deep cycle battery. The only concern is the weight of the battery, which is about 75 lbs.

It means if you want to move it from one place to another, it will need at least two people to carry it safely.

The bottom line is, despite all the concerns, VMAXSLR125 is an excellent pick for RVs. The solid construction, incredible power ratings, and reliable performance make sure to keep powering up your solar system.

Key Features

  • Great capacity.
  • Maintenance-free.
  • Long battery life.
  • Great for solar systems.
  • The battery has excellent power ratings to keep powering up all the appliances present in your RV and other modern-day machinery.
  • It has solid construction (military-grade), making it extremely durable.
  • The battery makes sure to offer reliable performance to your entire setup.
  • In case of any power failures or interruptions, the battery is a wise pick.
  • Unlike an average lead-acid battery, it is a bit expensive.
  • While moving the battery from one place to another, it needs at least two people since it is a bit heavy.


5. Optima OPT8016-103 Batteries D34M BlueTop Starting and Deep Cycle Marine Battery

Are you looking for a cranking battery and a deep cycle storage power unit? Look no further than the Optima OPT8016-103 D34M battery.

This RV battery utilizes a distinctive battery technology, giving it an entirely different form than other battery brands. The SpiralCell technology present in the battery also helps ensure a very high-performance RV battery with dual functions.

Since it is a cranking battery, OPT8016-103 D34M generates enough power to start the engine even when the weather is too harsh and cold.

The SpiralCells present in the RV are strong, so even vibrations and shocks will not create any havoc in the battery. Like all other deep cycle batteries, the OPT8016-103 D34M doesn’t need any maintenance.

Moreover, the RV battery’s reserve capacity is capable of further extending its performance for up to two hours. However, be clear that there are two variants in the BlueTop batteries.

One of them has a light gray case that has both starting functions and deep cycling. The second variant has a gray case, serving as a cranking battery.

This battery version is an ideal pick for recreational vehicles, trolling motors, and even marine vehicles with decadent accessories and components. The only concern, however, is the cost of BlueTop batteries. As expected, they are more expensive than an average deep cycle battery. This is since it can perform two different functions.

Key Features

  • Dual-purpose design.
  • Ability to crank engines even in harsh and frigid temperatures.
  • Excellent power reserve capacity.
  • Incredibly resistant to shocks and vibrations.
  • Maintenance-free.
  • It is an ideal pick if you are looking for a deep cycle power storage and cranking battery.
  • The distinctive technology of the battery makes it different from other battery brands.
  • The SpiralCell technology present in the RV battery gives it high and reliable performance.
  • It generates enough power to start the engines even when the weather is extremely cold and harsh.
  • Unlike most other batteries, it doesn’t need any maintenance.
  • All the good things aside, the power rating of the battery is mediocre – only 55Ah. At the same time, most of the deep cycle batteries have at least 100Ah. However, the battery is still a good pick since you will get two functions in one.


6. Renogy Lithium-Iron Phosphate Battery for RV

Renogy Lithium-Iron Phosphate battery is a compact and considerably lightweight RV battery weighing just 26 lbs (rare in 100Ah batteries). Unlike Battle Born Life PO4 that I have mentioned at the top, this battery utilizes F12 terminals instead of automotive terminals, making it an adaptive battery for RVs.

Moreover, unlike lead-acid or gel batteries, this battery is lighter, safer, and more powerful. It also means investing in this maintenance-free, sealed battery is wise for any type of off-grid system.

It also features BMS (Battery Management System), making it safe in case of any power failures. The battery is also among RV batteries that have an extended service life.

Since it is a lithium-ion battery, it lives up to 5,000 cycles at 80% depth of discharge without compromising its performance and efficiency. Moreover, the RV battery also offers high power density, allowing the battery to be compact and incredibly light. So, if you are concerned about battery weight and size, the Renogy Lithium-Ion Phosphate battery is an ideal pick.

Furthermore, the quick charge and discharge rates make them a great option for almost all sorts of appliances and applications. In addition to its BMS, the safest technology’s high-quality cells are present in the battery, guaranteeing the safety, reliability, and dependability of the battery.

Related Post:  5 Best Deep Cycle Battery for RV

Key Features

  • Auto-balance (connects multiple batteries safely).
  • Battery management system (BMS).
  • State-of-the-art cells.
  • Communication port (RJ45).
  • Lightweight and compact size.
  • The battery provides more flexibility and auto-balances parallel connections.
  • It contains a battery management system that protects you, your RV, and your battery from any power abnormalities while also managing the charging and discharging processes.
  • The battery is lightweight, ultra-safe, and a fantastic plug-and-play solution.
  • The battery is a bit more expensive. However, they recharge more quickly than other batteries.


7. WindyNation 100 Amp-Hour Battery

If you live off the grid more often, you should look for a reliable deep cycle battery to supply consistent power for your needs. In this regard, WindyNation 100 Ah is one of the best options for you. This RV battery serves as an energy source you can depend upon for multiple electrical setups in circumstances when conventional electricity is not present.

The RV battery’s effortless design belies the excellent energy storage capability of its technology for AGM batteries deep cycle batteries. It provides a steady supply of Direct Current power for various electronics. Having the battery in your rig, you can easily power all the appliances and gadgets present there without concerning much about discharge or charge cycles.

Besides RVs, the battery can also be used for boats, trolling motors, solar systems, and any other application that you have in your mind.  The most striking thing that amazed me the most about WindyNation 100Ah is its charging capability.

Most batteries that I have tried were challenging to charge in harsh and extremely cold temperatures. This is not the case with WindyNation. The battery charging capability is considerably faster and troublesome-free than most other battery brands.

More rapid charging and optimum deep cycling combination distinguish WindyNation from other brands.

Key Features

  • Reliable performance.
  • Consistent power.
  • Multipurpose.
  • Quick charging.
  • Affordability.
  • It is an excellent option for people living off the grid for most of the time to get consistent and reliable power.
  • It is incredibly adaptive and can be easily adjusted in almost any type of electrical system.
  • The effortless design of the battery makes it efficient.
  • It is powerful and can easily power up the appliances and gadgets present in the recreational vehicle.
  • The battery’s charging capabilities are also tremendous and troublesome-free even when the weather is too cold or too harsh.
  • The only thing that displeases us is the weight of the battery.


8. Renogy 12V 200Ah Rechargeable Deep Cycle Pure Gel Battery

Top-quality deep cycle batteries are reliable and store and give off DC power without any issue. Renogy 12V 200Ah pure Gel battery is also one of those batteries that are reliable and supply consistent power. The battery also outperforms other types of lead-acid power solutions.

Generally, deep cycle pure Gel batteries are considered the best for their service life. The Renogy, for example, has a 50% depth of discharge of 1,100 cycles, making the battery one of the deep cycle batteries with the most extended service life.

When it comes to the battery’s storage, the battery can be stored for years without any worries since it will still hold the charge.

The construction of the Renogy 12V 200Ah pure Gel battery is also admirable. It is fantastically resistant to variations in harsh temperatures and shocks and vibrations.

Moreover, since it features a robust Triplex sealing technology, you don’t have to worry about leak issues. What’s more, the seal Gel type design of the RV battery also gives it hassle-free maintenance.

Key Features

  • Great power capacity.
  • Extended service life.
  • Hassle-free maintenance.
  • Outstanding and durable sealed construction.
  • The product is reliable when it comes to saving and giving off Direct Current power.
  • The performance of the battery is much better than other lead-acid batteries available on the market.
  • The service life of the battery is also exceptional.
  • It is incredibly resistant to harsh temperatures, vibrations, and shocks.
  • As expected, due to its exceptional utilities and extended service life, the battery is quite expensive.
  • Another displeasing thing about the battery is its weight.


Final Thoughts

There you go – the 8 best RV batteries. All of these products are reliable and give exceptional performance. However, some of them are quite expensive due to the special utilities they offer.

When finding a perfect RV battery for your rig, make sure to compare their pros/cons, so you don’t end up getting the wrong product. Happy Traveling


What is the life span of an RV battery?

A good RV battery like deep-cycle batteries, if appropriately maintained, should last up to ten years.

Table of Contents

About Ted Mosby

I am Ted Mosby from Cleveland, Ohio. I am a Freelance Architect. I live in New Jersey, USA right now and I take my RV every alternate weekend. I own a Forest River Berkshire XLT Diesel 45A Class A Motorhome. As I am a Freelancer I can work anywhere so most of my work is done inside my camper remotely.