Best RV Battery For Boondocking

‍As an avid RV enthusiast, I know that boondocking is one of the most rewarding ways to experience the great outdoors, but a reliable battery is a must!

The best RV batteries for boondocking are:

1. Best Overall - Battle Born LiFePO4 Deep Cycle Battery
2. Best Budget - Renogy Deep Cycle AGM Battery
3. Best Lithium Ion - RELiON RB100-LT Lithium Ion Battery
4. Best AGM - VMAXTANKS VMAX V35-857 AGM Battery
5. Best High - Capacity - Universal Power Group UB121000-45978 AGM Battery
6. Best Gel - Mighty Max Battery ML35-12 Gel Battery

I've done the research and tested out different types of batteries to help you find the best option for your boondocking needs. Whether you're a seasoned boondocker or just starting out, this article will help you understand the different types of batteries available and how to choose the right one for your RV.

‍Understanding RV Boondocking

Boondocking is a popular way of camping for RV enthusiasts who want to get off the grid and enjoy nature without the restrictions of a traditional campground. It involves camping in remote areas, such as national forests or Bureau of Land Management (BLM) land, without any hookups, such as water, sewer, or electricity.

Boondocking can be a rewarding experience, but it requires some preparation and planning. Before heading out to a remote location, it's important to make sure that your RV is equipped with the right gear, including a reliable battery system.

When it comes to boondocking, having a good battery system is crucial. It provides the power needed to run your RV's lights, water pump, and other appliances. However, not all batteries are created equal. Some are better suited for boondocking than others.

Types of RV Batteries

When it comes to RV batteries, there are several types to choose from. Each type has its own advantages and disadvantages, so it's important to understand the differences before making a decision. Here are the most common types of RV batteries:

Lead-Acid Batteries

Lead-acid batteries are the most common type of RV battery. They are reliable and relatively inexpensive, but they require regular maintenance.

AGM Batteries

AGM (Absorbed Glass Mat) batteries are a type of sealed lead-acid battery. They are maintenance-free and have a longer lifespan than flooded lead-acid batteries. AGM batteries are also more expensive than flooded lead-acid batteries.

Gel Batteries

Gel batteries are another type of sealed lead-acid battery. They are similar to AGM batteries, but they use a gel electrolyte instead of a liquid electrolyte.

Gel batteries are maintenance-free and have a longer lifespan than flooded lead-acid batteries, but they are more expensive than both flooded and AGM batteries.

Lithium-Ion Batteries

Lithium-ion batteries are a newer type of RV battery. They are more expensive than lead-acid batteries, but they have a longer lifespan and are more efficient. Lithium-ion batteries are also lighter and require less maintenance than lead-acid batteries.

6V Batteries

6V batteries are a popular choice for RV owners who want a longer charge time. They are often used in pairs to create a 12V system. 6V batteries are less expensive than 12V batteries, but they require more maintenance.

12V Batteries

12V batteries are the most common type of RV battery. They are less expensive than 6V batteries, but they have a shorter lifespan and cannot be discharged and recharged as often. 12V batteries are fine for RV owners who will generally use hookups, but they're not the best option for long boondocking trips.

These are the most common types of RV batteries. Each type has its own advantages and disadvantages, so it's important to choose the right one for your needs.

Top 6 RV Batteries for Boondocking

When it comes to boondocking, having a reliable RV battery is crucial. Not only does it power your lights and appliances, but it also keeps your water pump running and your furnace going on chilly nights.

After researching and testing various options, I’ve narrowed down the best RV batteries for boondocking to the following 6 products.

1. Best Overall - Battle Born LiFePO4 Deep Cycle Battery

Specifications

• 100Ah capacity
• 12.8V nominal voltage
• 31 lbs weight
• 3000-5000 cycle life

Performance

The Battle Born LiFePO4 Deep Cycle Battery offers superior performance compared to traditional lead-acid batteries.

It’s lightweight, has a longer lifespan, and can handle more charge and discharge cycles without losing capacity. Plus, it charges faster and can handle extreme temperatures.

What Sets This Product Apart

The Battle Born LiFePO4 Deep Cycle Battery is made in the USA and comes with a 10-year warranty. It also has built-in protection against overcharging, over-discharging, and short-circuiting.

Recent Updates

The latest version of this battery has improved charging efficiency and can now be charged at higher voltages.

Benefits

• Lightweight and compact design
• Long lifespan and high cycle count
• Fast charging and can handle extreme temperatures

Drawbacks

• Higher upfront cost compared to lead-acid batteries
• Requires a specialized charger

Who Should Buy This Product?

Anyone who wants a reliable and long-lasting RV battery for boondocking should consider the Battle Born LiFePO4 Deep Cycle Battery. It’s especially suitable for those who frequently boondock and need a battery that can handle heavy use.

Where to Buy This Product

You can purchase the Battle Born LiFePO4 Deep Cycle Battery directly from the manufacturer’s website.

2. Best Budget - Renogy Deep Cycle AGM Battery

Specifications

• 100Ah capacity
• 12V nominal voltage
• 66 lbs weight
• 500-800 cycle life

Performance

The Renogy Deep Cycle AGM Battery offers good performance for its price. It’s a sealed lead-acid battery that can handle a moderate amount of charge and discharge cycles. It’s also maintenance-free and has a low self-discharge rate.

What Sets This Product Apart

The Renogy Deep Cycle AGM Battery is a budget-friendly option that still delivers reliable performance. It’s also spill-proof and can be mounted in any position, making it a versatile choice for RVers.

Benefits

• Affordable price point
• Maintenance-free and spill-proof design
• Can be mounted in any position

Drawbacks

• Lower cycle count compared to lithium batteries
• Heavier weight compared to lithium batteries

Who Should Buy This Product?

RVers who are on a budget but still want a reliable deep cycle battery for boondocking should consider the Renogy Deep Cycle AGM Battery. It’s also a good choice for those who don’t want to deal with the maintenance of a traditional lead-acid battery.

Where to Buy This Product

You can purchase the Renogy Deep Cycle AGM Battery on the Renogy website.

3. Best Lithium Ion - RELiON RB100-LT Lithium Ion Battery

Specifications

• 100Ah battery capacity
• 12.8V nominal voltage
• 23 lbs weight
• 2000-5000 cycle life

Performance

The RELiON RB100-LT Lithium Ion Battery offers excellent performance for boondocking. It’s lightweight, has a long lifespan, and can handle a high number of charge and discharge cycles. It also charges quickly and can handle extreme temperatures.

What Sets This Product Apart

The RELiON RB100-LT Lithium Ion Battery is a high-quality lithium ion battery that’s specifically designed for deep cycle use.

It’s also very compact and can be easily installed in tight spaces.

Recent Updates: The latest version of this battery has improved charging efficiency and can now be charged at higher voltages.

Benefits

• Lightweight and compact design
• Long lifespan and high cycle count
• Fast charging and can handle extreme temperatures

Drawbacks

• Higher upfront cost compared to lead-acid batteries
• Requires a specialized charger

Who Should Buy This Product?

RVers who want the best performance and longest lifespan for their RV battery should consider this lithium battery. It’s also a good choice for those who want a compact battery that can fit in tight spaces.

Where to Buy This Product

You can purchase the RELiON RB100-LT Lithium Ion Battery on the RELiON website.

4. Best AGM - VMAXTANKS VMAX V35-857 AGM Battery

Specifications

• 35Ah capacity
• 12V nominal voltage

• 25 lbs weight
• 300-500 cycle life

Performance

The VMAXTANKS VMAX V35-857 AGM Battery offers good performance for its size and price. It’s a sealed lead-acid battery that’s maintenance-free and has a low self-discharge rate. It also has a built-in handle for easy transport.

What Sets This Product Apart

The VMAXTANKS VMAX V35-857 AGM Battery is a compact and affordable option for RVers who don’t need a high-capacity battery. It’s also designed to be vibration-resistant, which is important for RVs that are constantly on the move.

Benefits

• Affordable price point
• Maintenance-free and spill-proof design
• Vibration-resistant

Drawbacks

• Lower capacity compared to other options
• Lower cycle count compared to lithium batteries

Who Should Buy This Product?

RVers who have limited space and power needs should consider the VMAXTANKS VMAX V35-857 AGM Battery. It’s also a good choice for those who prioritize affordability and ease of use.

Where to Buy This Product

You can purchase the VMAXTANKS VMAX V35-857 AGM Battery on the VMAXTANKS website.

5. Best High-Capacity - Universal Power Group UB121000-45978 AGM Battery

Specifications

• 100Ah capacity
• 12V nominal voltage
• 63.93 lbs weight
• 300-500 cycle life

Performance

The Universal Power Group UB121000-45978 AGM Battery offers high-capacity performance for RVers who need a lot of power. It’s a sealed lead-acid battery that’s maintenance-free and has a low self-discharge rate.

What Sets This Product Apart

The Universal Power Group UB121000-45978 AGM Battery is a reliable and affordable high-capacity option for RVers. It also has a built-in handle for easy transport.

Recent Updates: There have been no recent updates to this product.

Benefits

• High-capacity performance
• Maintenance-free and spill-proof design
• Built-in handle for easy transport

Drawbacks

• Heavy weight
• Lower cycle count compared to lithium batteries

Who Should Buy This Product?

RVers who need a lot of power for their appliances and devices should consider the Universal Power Group UB121000-45978 AGM Battery. It’s also a good choice for those who prioritize affordability and don’t mind the weight.

Where to Buy This Product

You can purchase the Universal Power Group UB121000-45978 AGM Battery on Amazon.

6. Best Gel - Mighty Max Battery ML35-12 Gel Battery

Specifications

• 35Ah capacity
• 12V nominal voltage
• 23.15 lbs weight
• 500-800 cycle life

Performance

The Mighty Max Battery ML35-12 Gel Battery offers good performance for its price. It’s a sealed lead-acid battery that’s maintenance-free and has a low self-discharge rate. It also has a wide operating temperature range.

What Sets This Product Apart

The Mighty Max Battery ML35-12 Gel Battery is a gel battery, which means it uses a gel electrolyte instead of liquid. This makes it more resistant to vibration and shock, and less likely to leak or spill.

Benefits

• Affordable price point
• Maintenance-free and spill-proof design
• Resistant to vibration and shock

Drawbacks

• Lower capacity compared to other options
• Lower cycle count compared to lithium batteries

Who Should Buy This Product?

RVers who want a reliable and affordable gel battery for their RV should consider the Mighty Max Battery ML35-12 Gel Battery. It’s also a good choice for those who prioritize resistance to vibration and shock.

Where to Buy This Product

You can purchase the Mighty Max Battery ML35-12 Gel Battery on the Mighty Max Battery website.

How to Choose an RV Battery for Boondocking

When it comes to choosing the best RV battery for boondocking, there are several factors to consider. As someone who has been boondocking for a while, I've learned a thing or two about what to look for in an RV battery. Here are some things to keep in mind:

Battery Type

There are several types of batteries to choose from, including lead-acid, AGM, and lithium-ion. Lithium-ion batteries are the most expensive but also the most efficient and long-lasting.

Price

RV batteries can range in price from around $100 to over $1,000. While it can be tempting to go for the cheapest option, keep in mind that you get what you pay for. Investing in a high-quality battery is worth it in the long run.

Warranty

Look for a battery with a good warranty. A longer warranty can give you peace of mind and protect your investment.

Weight

RV batteries can be heavy, so consider the weight of the battery before making a purchase. A lighter battery can make a big difference when it comes to fuel efficiency and overall weight distribution.

Maintenance

Some batteries require more maintenance than others. Consider how much time and effort you're willing to put into maintaining your battery.

When it comes down to it, the best RV battery for boondocking is one that meets your specific needs. Do your research, compare prices and specifications, and choose the battery that's right for you.

Best Boondocking Battery for Extreme Temperatures

As someone who has boondocked in a variety of extreme temperatures, I know how important it is to have a reliable RV battery. That’s why I was intrigued by the idea of comparing the performance of different types of batteries in extreme temperatures.

Lithium vs Lead-Acid Batteries

According to a study published in the Journal of Power Sources, lithium ion batteries like the Battle Born LiFePO4 Deep Cycle Battery perform better than lead-acid batteries in both very high and very low temperatures.

The study found that lithium ion batteries had higher capacity retention and faster charging times in extreme temperatures compared to lead-acid batteries.

Gel Battery Performance Explained

Another interesting finding from the study was that the performance of gel batteries was highly dependent on the temperature.

While gel batteries performed well in moderate temperatures, their capacity retention decreased significantly in very high and very low temperatures. This suggests that gel batteries may not be the best choice for RVers who plan to boondock in extreme temperatures.

Overall, the results of this study suggest that lithium ion batteries are the best choice for RVers who plan to boondock in extreme temperatures. Not only do they offer better performance than lead-acid batteries in these conditions, but they also have a longer lifespan and faster charging times.