7 Best RV Batteries in 2022 (Review & Buyer’s Guide)

Articles
7 Best RV Batteries in 2021

Although most RV campsites provide enough power to keep you and your family comfortable, you’ll need an RV battery for emergencies, traveling between campgrounds, or boondocking.

There are several options for RV batteries, and we’ve put together this guide so that you can learn about the best RV batteries available now.

We also answer common questions so you know what to look for when choosing an RV battery.

Let’s get started!

Table of Contents

Note: Some of the links in this article are affiliate links. This doesn’t cost you any more than normal. Read our disclaimer for more info.

Best RV Batteries of 2022

Best Overall

Universal Power Group Deep Cycle AGM Battery

Universal Power Group Deep Cycle AGM Battery

Summary

The Universal Power Group Deep Cycle Absorbent Glass Mat (AGM) RV battery has 12 volts and can power your RV for several days. It has a capacity of 100 Ah and is incredibly easy to install.

Pros

  • The Universal Power Group Deep Cycle AGM battery is excellent value for money
  • The sleek, durable design protects the battery from damages so that you can power your RV’s lights, radio, and other appliances for days

Cons

  • Weighing 60 pounds, this battery is on the heavy side
  • You have to pay close attention to positioning when mounting it to prevent the battery from falling

Best Value

Universal Power Group Sealed Lead-Acid Battery

Universal Power Group Sealed Lead-Acid Battery

Summary

Don’t let this battery’s compact design fool you—it is incredibly powerful and can generate electricity for your RV for several hours. It’s sleek, and since it’s compact, it’s easier to mount and transport than other batteries of similar proportions.

Pros

  • Incredibly lightweight (22 pounds), so you can carry it around with ease using the built-in handle

Cons

  • It only has 30 Ah, so you might need a couple of batteries to power all your appliances

Honorable Mention

Optima Deep Cycle Marine Battery

Optima Deep Cycle Marine Battery

Summary

If you search “RV marine batteries deep cycle” on the web, you’ll come across Optima near the top. The Optima Deep Cycle Marine battery is extremely compact but still packs a punch. With 12 volts of power, you can provide your RV with enough electricity to enjoy your appliances for many hours.

Pros

  • You can mount the Optima Deep Cycle RV batteries in any position
  • The durable design can withstand bumpy roads without any issues
  • It can even power your boat, trailer, or appliances

Cons

  • The Optima Deep Cycle battery for RV is pricey, (but it is worth the investment)
  • Optima’s batteries tend to deteriorate after a few years, where other batteries may last more than a decade

Best RV Battery Brands

Optima

Optima has over four decades of experience in the power industry. The first low-maintenance lead sealed batteries were developed in the 1970s, and it has since become a household name for all those seeking high-quality vehicle batteries. 

Today, the company has an extensive collection of battery options, including AGM batteries and the popular Optima Deep Cycle Marine battery.

Odyssey

Odyssey is a part of the world-famous EnerSys Energy Products Inc., a leading provider of military, industrial, and automotive applications. EnerSys Energy Products Inc. manufactures all its Odyssey batteries to the highest standards at three global locations. 

Related Post — 7 Best RV Generators in 2022: Reviews, Prices & Comparisons

Best Overall

Universal Power Group Deep Cycle AGM Battery

Universal Power Group Deep Cycle AGM Battery

The Universal Power Group Deep Cycle Absorbent Glass Mat (AGM) RV battery has 12 volts and can power your RV for several days. It has a capacity of 100 Ah and is incredibly easy to install.

Pros

  • The Universal Power Group Deep Cycle AGM battery is excellent value for money
  • The sleek, durable design protects the battery from damages so that you can power your RV’s lights, radio, and other appliances for days

Cons

  • Weighing 60 pounds, this battery is on the heavy side

Best Weight

Universal Power Group Sealed Lead-Acid Battery

Universal Power Group Sealed Lead-Acid Battery

Don’t let this battery’s compact design fool you—it is incredibly powerful and can generate electricity for your RV for several hours. It’s sleek, and since it’s compact, it’s easier to mount and transport than other batteries of similar proportions.

Pros

  • Incredibly lightweight (22 pounds), so you can carry it around with ease using the built-in handle

Cons

  • It only has 30 Ah, so you might need a couple of batteries to power all your appliance

Best Durability

Optima Deep Cycle Marine Battery

Optima Deep Cycle Marine Battery

If you search “RV marine batteries deep cycle” on the web, you’ll come across Optima near the top. The Optima Deep Cycle Marine battery is extremely compact but still packs a punch. With 12 volts of power, you can provide your RV with enough electricity to enjoy your appliances for many hours.

Pros

  • You can mount the Optima Deep Cycle RV batteries in any position
  • The durable design can withstand bumpy roads without any issues
  • It can even power your boat, trailer, or appliances

Cons

  • The Optima Deep Cycle battery for RV is pricey, (but it is worth the investment) 
  • Optima’s batteries tend to deteriorate after a few years, where other batteries may last more than a decade

RV House Battery Comparison

Runner Up

VMAXTANKS AGM Sealed Marine AGM Battery

VMAXTANKS AGM Sealed Marine AGM Battery

If you’re looking for a heavy-duty RV battery, look no further than the VMAXTANKS AGM Sealed Marine AGM Battery. This 12-volt beast can easily power your vehicle, and it has an impressive ten-year lifespan. The tin and lead alloys create a stronger current, which allows the battery to last longer with more power.

Pros

  • It’s completely maintenance-free
  • You don’t need to worry about checking it or adding water to it after each ride
  • The durable material sustains a solid beating, even over rough terrain
  • With a glass mat material, the battery can easily absorb electrolytes, making it sturdier and more efficient

Cons

  • Can only provide 35 Ah of power
  • You might need multiple units to power all your appliances

Runner Up

4 X Trojan Battery T-105 Plus 6V Deep Cycle Flooded 225 Ah

4 X Trojan Battery T-105 Plus 6V Deep Cycle Flooded 225 Ah

Trojan Battery is a household brand in the world of 6-volt batteries. If you need them to work in a 12-volt RV, you’ll need to purchase these batteries in pairs. Given the price tag, buying a pair of Trojan Deep Cycle batteries is costly, but there is no doubt that these cells are incredibly reliable. Providing a whopping 225 Ah (125 Ah useable), this Trojan Battery is an absolute powerhouse.

Pros

  • Should last you at least 1200 cycles
  • Comes with a lengthy 18-month warranty

Cons

  • This battery is that it weighs 248 pounds

Runner Up

Battle Born LiFePO4 Deep Cycle Battery

Battle Born LiFePO4 Deep Cycle Battery

The Battle Born Deep Cycle batteries are one of the most popular options in the LiFePO4 collection. One noteworthy thing about lithium batteries is that you can charge them using solar panels, so it is an eco-friendly choice for travelers. It also makes it convenient to charge if your RV comes with solar panels. With the Battle Born LiFePO4 Deep Cycle Battery, you get 3,000 to 5,000 life cycles, a 10-year warranty, low-temperature safety cut-off, multiple mounting positions, and several other useful features.

Pros

  • Only weighs 31 pounds
  • Fantastic customer service team based in Reno, NV

Cons

  • Much more expensive than other batteries

Runner Up

ExpertPower 12v Rechargeable Deep Cycle Battery

ExpertPower 12v Rechargeable Deep Cycle Battery

ExpertPower batteries have robust designs that are suitable for any climate. They are one of the more affordable heavy-duty options available, easily holding their own in terms of power. The temperature capacity ranges from -40 to 140 degrees Fahrenheit. ExpertPower’s 12v rechargeable deep cycle battery comes in both 33 Ah and 35 Ah, so you can choose which battery better suits your power needs. One notable thing about this battery is that you can mount it in less than ten minutes without any technical skills or advanced tools.

Pros

  • 12 Volt 33Amp/10 Hour Sealed Lead Acid Battery

Cons

  • Only lasts 10 hours, some people say less depending on how many things you’re using at one time

Battery Buying Tips

  • Always consider your power consumption needs before selecting an RV battery. You should think about what kind of appliances you have and how many you will be using at any given time.
  • If you have minimal equipment, opt for a lightweight 6 V battery. For those that need something with a bit more juice, a 12 V battery would be more appropriate. 
  • You’ll need to get the right battery charger so you can recharge your battery when it runs out of power. Each make and model is compatible with specific chargers, so make sure you see what kind you’ll need before buying. 
  • Choosing the right battery type is essential if you want a successful trip and enough electricity to keep you and your family comfortable. Lithium batteries are usually much lighter and compact but can be more on the expensive side. Deep cycle RV batteries provide a steady amount of power over a long period, but tend to be bulkier and more difficult to mount.
  • You can always purchase a battery monitor to see how much charge your battery has left and when it might be time to use your charger. Using your battery when it’s low on power runs the risk of damaging it permanently. Make sure that you always charge your battery when you have the chance along the road.

FAQs

With numerous products available, becoming familiar with their features and functions can be overwhelming and confusing, especially if you are a new RV owner.

To offer you a bit of help, here are answers to some of the most frequently asked questions we here at The Wandering RV come across.

How much are RV batteries?

With such a wide variety of RV batteries on offer, it’s easy to find one within your budget. Depending on the brand, size, power capacity, and material, your RV battery can range anywhere from $50 to $1,000.

Where can I buy RV batteries?

RV batteries are sold in most department stores where they sell other vehicle equipment, but you will also find every option you could imagine online. Buying RV batteries online is a great option because you can see customer reviews and other additional information that might help you make the right decision.

What kind of battery do I need for my RV?

Depending on your power needs, many RV owners opt for either a 6 V or 12 V battery. The 6 V battery option seems to be better because you can always combine them to make a 12 V power source when you need the additional juice.

Read our guide to RV electrical systems for more info.

How can I install an RV battery?

Installing your RV battery with ease depends heavily on the battery type and the manufacturer. Some batteries are straightforward, where others need more complex care. Always make sure you turn off all power on your RV before installing it to avoid damage and injuries, and don’t be embarrassed to call in a professional.

Choose an RV Battery

Finding the right RV battery can be a daunting task, and all the available options make the job a challenge. With that in mind, the best thing you can do is to consider your power needs and decide which batteries are compatible with your vehicle.

Try to find a battery within budget, but don’t only go after the cheapest option. Low quality compromises many aspects of the battery’s performance and may cause you frustration down the line. There are several affordable RV batteries available that are durable enough to provide you with enough power to stay comfortable on the road.

If you are looking for a new RV battery, you can’t go wrong with any of the choices that appear on our list above. Select the one that will make your next adventure a smooth one, and enjoy the ride.

Related Post — Jackery Explorer 1000 Portable Power Station Review

Other RV Buying Guides:

Table of Contents

Latest Article
Sponsor
Keep Reading

Related Article