Lifeline VS Fullriver RV Battery

Lifeline VS Fullriver RV Battery: 8 Differences [Discussed]

Last Updated on April 23, 2023

Whether rolling down the open road or parked in your favorite spot, having a reliable battery for your RV is essential. Both Lifeline and Fullriver provide strong options, but each has a distinct design and power type.

Lifeline batteries are premium deep-cycle AGM batteries built with high-quality materials. Their durability and long life make them a great choice.

Meanwhile, Fullriver batteries make use of pure-lead cells and thin-plate technology, as well as high-compression cells. They can deliver high power and performance, making them ideal for demanding RV applications.

Today we will compare Lifeline and Fullriver RV Batteries in detail, so you can decide when choosing the right battery for your RV. Keep reading to find out how Lifeline and Fullriver RV Batteries differ.

Lifeline vs Fullriver RV Battery: Comparisons

Lifeline vs Fullriver RV Battery-Comparisons

There are several factors to consider when comparing Lifeline and Fullriver RV batteries. Here is a breakdown of the main differences between these two brands.

Battery Type

Lifeline RV batteries are Premium Deep Cycle AGM batteries designed to deliver reliable power for all your RV needs. AGM, or Absorbent Glass Mat, technology ensures that the battery’s electrolyte is absorbed in a glass mat, which reduces the risk of leakages and makes the battery maintenance-free.

Alternatively, Fullriver RV batteries are available in AGM and GEL battery types. AGM batteries have the same technology as Lifeline. While GEL batteries use a thickened electrolyte gel that provides better shock and vibration resistance but with a lower charging capacity.

Battery Construction

Lifeline RV batteries stand out in their aircraft-class cell construction. They are entirely built by hand, with quality materials that provide exceptional durability and resistance to extreme weather conditions.

The individually wrapped cells ensure the battery remains stable during rough terrain travel. The hand-wrapped cells also help distribute the heat evenly, allowing the battery to remain cool even during extensive use.

Fullriver RV batteries, on the other hand, use high-compression cells, a heavy-duty case, and pure-lead cells with thin-plate technology. The high-compression cells resist shocks and vibrations, making them ideal for rough terrain travel.

The heavy-duty case ensures that the battery remains protected from external impacts, while this unique technology provides maximum performance and longer service life.


Lifeline and Fullriver RV batteries are known for their durability, but some differences exist. Lifeline RV batteries are built with high-quality materials and advanced technology, making them resistant to shock and vibration.

They also have a sealed design that prevents leaks and corrosion, essential for longevity. These batteries come with a 5-year warranty, which is a testament to their durability.

Conversely, Fullriver RV batteries are designed with thick plates and reinforced construction to handle heavy usage and deep discharges. They also have a low self-discharge rate, which means they can preserve their charge for longer without needing to be recharged.

Battery Capacity

Battery Capacity

The capacity of a battery refers to the amount of energy it can store and provide over time. Fullriver RV batteries have a wide range of batteries, including 2V, 6V, 8V, and 12-volt options. These batteries have a high capacity, making them suitable for long-lasting power.

Meanwhile, Lifeline RV batteries are famed for their world-class batteries, including 2V, 6V, and 12V options designed to provide reliable power for extended periods. Both brands offer a battery capacity suitable for your RV’s power requirements.

Battery Size

Fullriver RV batteries have all BCI, DIN, and other international sizes, meaning you can find a battery that fits your specific RV’s make and model. The battery size influences the capacity and weight of the battery, which can impact the overall performance of your RV battery system.

Similarly, Lifeline RV batteries offer a variety of sizes, making it easier to find a battery that will fit your RV’s requirements.

Rapid Recharge

Recharging your RV battery is critical to maintaining its power, and the speed at which a battery recharges is essential. Due to their low internal resistance, Lifeline batteries can be charged up to 20% faster than conventional batteries, saving you time when powering up your RV.

Also, Lifeline batteries are designed to be charged and recharged hundreds of times, making them a reliable and long-lasting choice. Fullriver batteries are also designed to be charged repeatedly with minimal loss of capacity, making them an excellent choice if you’re looking for a battery that can be used repeatedly.


Lifeline RV batteries are renowned for their exceptional performance. They have a high discharge rate and can provide consistent power over an extended period. Also, they have a low self-discharge rate, meaning they can hold their charge for longer periods without recharging.

Fullriver RV batteries also offer good performance. They have a high capacity and can provide reliable power for extended periods. But, they may not perform as well as Lifeline batteries in extreme temperatures or heavy usage situations.


Lifeline RV batteries are sealed and do not require any water to be added. Also, they have a low discharging rate, which means they can be stored longer without recharging. Also, Lifeline batteries have a built-in battery management system that helps to prolong their lifespan.

Meanwhile, Fullriver RV batteries are not completely sealed and may require occasional water top-offs. They also have a slightly higher self-discharge rate than Lifeline batteries, which means they may need to be charged more frequently if left unused for extended periods.

Lifeline or Fullriver RV Battery: Which One to Select?

Lifeline or Fullriver RV Battery- Which One to Select

When choosing between Lifeline and Fullriver RV batteries, there are a few key factors to consider. Both brands offer high-quality deep-cycle batteries for RV and marine use, but there are some differences in construction, maintenance, capacity, and charging speed.

Lifeline RV batteries are famous for their premium deep cycle AGM battery construction, built by hand with quality materials. This aircraft-class cell construction ensures reliable performance and makes the batteries incredibly durable and long-lasting.

Fullriver RV batteries use high-compression cells and heavy-duty cases for added durability. Plus, they utilize pure-lead cells and thin-plate technology to deliver consistent power and reliability.

One crucial factor for RV owners is how quickly they can recharge their batteries. In this regard, Lifeline batteries have an advantage due to their low internal resistance, which allows for up to 20% faster charging than conventional batteries.

Finally, the decision between Lifeline and Fullriver RV batteries comes down to personal preferences and specific needs. Lifeline may be the ideal choice for those who prioritize high-quality construction and rapid charging.

For those who want a wider range of battery capacities and reliable performance over time, Fullriver may be the better option. Either way, both brands offer exceptional deep-cycle batteries designed to meet RV and marine enthusiasts’ unique needs.

Pros and Cons of Using Lifeline and Fullriver RV Battery

A few pros and cons must be considered when selecting between the Lifeline or Fullriver RV batteries. Here are some of the most important ones:

Lifeline RV Batteries Pros:

  • High-quality construction: Lifeline RV batteries are built using high-quality materials and superior manufacturing processes, resulting in a durable and long-lasting product.
  • Excellent performance: These batteries offer excellent power output and can easily handle heavy loads.
  • Low self-discharge rate: Lifeline batteries’ low self-discharge rate means they can sit unused for extended periods without losing their charge.
  • Easy to maintain: Lifeline RV batteries are relatively easy to maintain, requiring only occasional checks and top-ups.

Lifeline RV Batteries Cons:

  • Higher price point: Lifeline RV batteries tend to have higher prices than other RV batteries on the market.
  • Heavyweight: These batteries can be quite heavy, which may not be ideal for those looking to minimize their RV’s weight.

Fullriver RV Batteries Pros:

  • Affordable pricing: Fullriver batteries are generally more affordable than other premium RV battery brands.
  • Good performance: While not as powerful as Lifeline batteries, Fullriver batteries offer good performance and can handle moderate loads well.
  • Lightweight design: Fullriver RV batteries are designed with weight savings in mind, making them an excellent choice for those who want to keep their RV as light as possible.

Fullriver RV Batteries Cons:

  • Not as durable as other brands: While Fullriver RV batteries are built well, they may not last as long as some of the more premium brands on the market.
  • Higher self-discharge rate: These RV batteries are higher than some other brands, meaning they may lose their charge more quickly when sitting unused.

Where are Lifeline RV Batteries Made?

Where are Lifeline RV Batteries Made

Lifeline RV batteries are proudly manufactured in West Covina, California. They are one of the leading battery manufacturers in the USA. They are known for producing top-quality AGM batteries ideal for marine applications, RVs, and other demanding off-grid power requirements.

All Lifeline RV batteries are made with robust materials that provide long-lasting performance and reliability. Their strict manufacturing standards ensure that every battery undergoes rigorous testing to meet its high standards of excellence.

Where are Fullriver RV batteries made?

Fullriver RV batteries are manufactured in China and are known for their outstanding quality and reliability. They are designed to provide reliable performance for various applications, including renewable energy systems and marine and RV use.

The company’s state-of-the-art manufacturing facility in China employs the latest technology to maintain quality control throughout production. All Fullriver batteries are made with high-quality materials and are tested to meet strict international standards to ensure maximum performance and reliability.

How long do Lifeline RV batteries last?

Lifeline RV batteries last an average of 5 to 8 years with proper care and maintenance. Several factors can affect the lifespan of a Lifeline battery, including usage, maintenance, and environmental conditions.

These RV batteries are designed to withstand deep cycling and extended run times, making them ideal for off-grid power systems and marine applications. Proper maintenance, including regular charging and cleaning, will help extend the battery’s lifespan.

With Lifeline’s reputation for excellence and reliability, customers can be assured that they are investing in a battery that will provide years of dependable service.

Cruising With Confidence: Choose Proper RV Batteries for the Perfect Trip

Choosing the proper battery for your RV can make or break your trip. After analyzing the features, pros and cons, and pricing of both Lifeline and Fullriver RV batteries, it’s clear that they both have their strengths and weaknesses.

Lifeline RV batteries are known for their high-quality features such as durable construction, long-lasting power, and reliable performance. However, Fullriver RV batteries offer a more affordable option while still providing great features such as deep cycle capabilities and maintenance-free operation.

If you’re willing to invest in a top-of-the-line battery that will provide consistent power for years to come, then Lifeline is the way to go. But if you’re looking for a more cost-effective solution without sacrificing quality, Fullriver is your best option.

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