You’ve come to the correct site if you’re seeking for the finest lithium RV batteries.

Every RV owner understands that size and weight are important considerations.

The goal is to make the most of the limited space in the vehicle to provide the best degree of comfort feasible.

Lithium batteries, such as the LiFePO4, come very handy.

When compared to lead-acid batteries, this is especially true.

They have greater power, are more compact, and are lighter.

Lithium RV batteries are available from a variety of manufacturers today.

The following is a list of the best lithium RV batteries on the market in 2024, as listed in this article:

  • Weize
  • ECO-Worthy
  • Dakota Lithium
  • AmpereTime
  • Kunmo
  • Losigy
  • ExpertPower
  • MarCum
  • TalentCell
  • BattleBorn

This will be followed by a discussion of the characteristics that distinguish a good RV battery, and finally, a list of the top ten lithium RV batteries available.

Let’s start with the editor’s personal favorites.

How Do You Pick The Right Lithium RV Battery?

To begin, you must consider the unique characteristics of your RV’s energy needs while selecting a lithium RV battery.

Solar panels with a solar charge controller are often used to charge batteries in RVs.

The overall wattage of the solar panel array seldom reaches 800W due to space constraints.

As a result, the alternator of the car might be used as a supplementary charging source.

Lithium RV batteries must also maintain their charge after extended periods of idleness.

True, most RVs are only utilized for weekend trips or, at best, month-long vacations.

RV owners continue to rely on lead-acid batteries.

However, they are very hefty and have a short lifespan.

Lithium batteries, thankfully, are resolving these issues.

The following are the lithium RV batteries that have been chosen for this article:

  • Compact
  • Lightweight
  • a large capacity
  • Powerful
  • Maintenance-free
  • Long-term storage
  • Durable

When coupled to a DC-AC converter, this comprehensive option varies from lithium batteries for low-cost systems (lower capacity) to large storage capacities that can power every home item.

What Are The Top 10 RV Lithium Batteries?

#1. WEIZE 12V 100Ah LiFePO4 Lithium Battery

Charge temp.32-113°F (0-45°C)
Discharge temp. -4-140°F (-20-60°C)
Cycles8,000 @ 50% DOD
Water protectionIP54
Weight26.4 lbs
Dimensions12.71 x 6.49 x 8.34 in
Warranty10 years

The 100Ah LiFePO4 product from Weize is first on our list. Due to its ability to produce 2,000 cycles at 100% DOD and 8,000 cycles at 50% DOD, this battery is ideal for regular RV users.

Additionally, it is the ideal energy storage option for small places because to its excellent power output (1.2 kWh) to weight (24.4 lbs) ratio.

Last but not least, it has IP54 protection and a superb 10-year warranty.

2. ECO-Worthy 12V, 100Ah (600Wh)

Main Characteristics

This EcoWorthy 12V 100Ah lithium battery has a storage capacity of 600Wh and a power output of 720W.

As a result, it will power all of your RV’s tiny appliances and electrical devices.

It also takes a high current for quick solar panel charging (less than 2 hours to full charge).

It can withstand severe temperatures (-4°F to 140°F) and is very long-lasting (3,000 cycles, 10 years).

Furthermore, due to its small size (8.7875.3in) and lightweight construction, it will fit well in your RV (12.78lbs).


  • The battery has a capacity of 600Wh and a power output of 720W.
  • Capabilities to charge quickly
  • Excellent long-term durability (3,000 cycles)
  • Lightweight and compact
  • Well-priced


  • There is no protection against low temperatures.
  • Warranty is quite restricted (14 days)

Last Thoughts

For less demanding RV energy systems, the EcoWorthy battery is strongly recommended.

Its power production and capacity will astound you.

It will also last for years without requiring any maintenance.

#3. Dakota Lithium 46Ah 12V (552Wh)

Main Characteristics

Dakota Lithium batteries are made with the best BMS and lithium battery cells available.

Its most notable feature is an 11-year warranty.

It will serve you wonderfully in a campervan or RV for lighting, small appliances, a water circulation pump, and electronics charging, with a capacity of 552Wh

When linked to solar panels, it can reach full charge in 1h30min because to its fast-charging capabilities.

Furthermore, it is incredibly durable and operates in temperatures ranging from -20°F to 120°F.

Finally, it’s small (‎5.43″D x 9.01″W x 8.38″H) and lightweight (‎168 Ounces) to fit into your RV’s limited space.


  • Components of excellent grade (BMS and battery cells)
  • Warranty of 11 years
  • Large capacity and strength (552Wh)
  • Robust
  • Compact and lightweight
  • A 10A battery charger is included.


  • There is no indication of the charge status.
  • Pricey

Last Thoughts

Dakota Lithium’s battery stands out for its remarkable endurance (11-year warranty).

As a result, it is suggested for any RV owners who want a reliable energy system that won’t need to be maintained for years.

#4. AMPERE TIME 12V, 100Ah (1200Wh)

Main Characteristics

In the realm of lithium batteries, AmpereTime is well-known.

Because of its big capacity (1.2kWh) and high power output, the 12V, 100Ah type was chosen (1.2kW).

This lithium battery will not let you down and can power a chiller, lighting, circulation pumps, gadgets, and other devices.

It’s also long-lasting (up to 5,000 cycles, 10 years), performs in harsh temperatures, and is vibration-resistant.

Furthermore, it is IP65 (waterproof) certified and comes with a 5-year guarantee.

Finally, the pricing is extremely reasonable.


  • A dependable battery
  • Long-lasting (5000 cycles, 10 years)
  • The battery has a large capacity (1.2kWh) and produces a lot of power (1.2kW)
  • Allow for rapid charging.
  • Effortless (25.35lbs)
  • Warranty period: 5 years


  • There is no protection against extreme temperatures.
  • There is no indication of the charge status.

Last Thoughts

A wonderful lithium battery for your RV that may be used in a variety of situations.

It will meet the majority of your demands because to its enormous capacity and power output.

The battery is robust and long-lasting, and it performs well in tough conditions.

#5. Kunmo, 12V, 100Ah (1200Wh)

Main Characteristics

This Kunmo lithium RV battery has a capacity of 1.2kWh, which is adequate to power most of your onboard minor appliances.

It can also power up to 1.2kW of heavy loads.

Its capacity is unaffected by the discharge rate, unlike lead-acid batteries (AGM, GEL).

It’s also very durable, with 3,500 cycles at 80% DOD, which equates to a 10-year lifespan.

We like the LCD panel that shows the charge level of the battery.

Finally, it is backed by a 5-year guarantee.


  • Powerful and capacious (1.2kWh, 1.2kW)
  • Long-lasting (10 years, 3500 cycles)
  • BMS of high quality (temperature protection)
  • Switchable LCD display (state of charge indicator)
  • Lightweight and compact (26.6lbs)
  • Warranty period: 5 years


  • Waterproofing is not possible.

Last Thoughts

The charge status indicator is a highly useful feature.

Furthermore, the battery is small, powerful, and capable of storing a large amount of energy.

When you connect it to your RV’s solar panels, it will charge in less than 2 hours.

#6. TalentCell, 12V, 100Ah (1200Wh)

Main Characteristics

TalentCell’s lithium RV battery is jam-packed with features.

It has a 1.2kWh capacity and adequate power output to handle even the most demanding workloads (1kW).

It will also endure a long time, up to ten years (3’500 cycles at 80% DOD).

It offers unique features such an LCD panel that shows the charge level, a high-speed USB-A connector (5V, 3A), a USB-C (18W), and a cigarette lighter outlet (12V, 10A).

You won’t need an inverter to charge your gadgets as a result.


  • Capacity: 1.2kWh
  • Continuous power output of 1 kW
  • Long-lasting (10 years, 3500 cycles)
  • USB-A, USB-C, and cigarette lighter ports are all built-in.
  • LCD screen charge state
  • Well-priced


  • Waterproofing is not possible.
  • Only a one-year warranty is available.

Last Thoughts

Because of its built-in outlets (USB and cigarette lighter), outstanding storage capacity, and longevity, this lithium battery is recommended.

Finally, it is reasonably priced.

#7. BattleBorn, 12V, 100Ah (1200Wh)

Main Characteristics

BattleBorn is a corporation established in the United States that specializes in high-quality lithium batteries and solar systems.

Our list’s most strong and durable battery is their newest 12V lithium battery.

It does, in fact, store up to 1.2kWh of energy and produce 1.2kW of power for high-power electric loads.

After 3,500 cycles, their products have been rigorously tested and verified to maintain more than 75% of their original capacity.

They perform effectively in a variety of weather and temperature settings.

Furthermore, they come with a ten-year guarantee.


  • Storage capacity of 1.2 kWh
  • 1.2kW of power output (peak 2.4kW)
  • High-quality materials were used to create this product.
  • Extremely strong and long-lasting (3500 cycles, 10 years)


  • Compared to comparable models, this model is heavier (31.1lbs)
  • Pricey

Last Thoughts

The most reliable and long-lasting battery on our list, making it a top pick for lithium RV batteries.

#8. MOSEWORTH 12V 100Ah (1200Wh)

Main Characteristics

This Moseworth 12V, 100Ah lithium RV battery has a 1.2kWh storage capacity and a built-in BMS that can handle up to 1.2kW of power output while successfully protecting the battery cells.

With over 3,500 cycles, the durability is outstanding (10 years).

In addition, it comes with a 5-year limited guarantee.

It includes two built-in USB ports, much as the TalentCell lithium battery, making it incredibly handy to charge your gadgets immediately.

Finally, it’s tiny (13.86 x 6.85 x 7.48 inches) and light (24.2 pounds), so it can fit into any little place.


  • Materials of superior quality
  • 1.2kW output and 1.2kWh capacity
  • 3’500 cycles of durability
  • USB port built-in
  • Warranty period: 5 years
  • Charge your batteries for free.


  • Waterproofing is not possible.

Last Thoughts

Moseworth has created a fantastic product.

This lithium RV battery includes a complimentary charger and features built-in USB ports.

A long-lasting battery with a five-year guarantee.

#9. Renogy 48V, 50Ah (2400Wh)

Main Characteristics

Renogy is recognized for producing high-quality goods (solar panels, inverters, lithium batteries).

The 48V variant was chosen because of its large storage capacity, high power output (2.4kWh, 2.4kW output), and unique Renogy features.

The battery has a self-heating technology that starts automatically when the temperature drops below 41 degrees Fahrenheit, as well as a sophisticated communication system (Bluetooth, RS485) for real-time monitoring and numerous battery connections.

Furthermore, the battery is extraordinarily long-lasting (4,500 cycles, more than 10 years) and is backed by a 5-year guarantee.


  • High-performance battery
  • The battery has a large capacity (2.4kWh) and produces a lot of power (2.4kW)
  • Long lifespan (+4500 cycles, or more than ten years)
  • Product that is unique (built-in heater, smart monitoring system)
  • Warranty period: 5 years


  • Pricey
  • Hefty (60.8lbs)

Last Thoughts

Overall, one of the top lithium RV batteries, combining a variety of attributes (capacity and power, longevity, sturdiness, and innovation…).

Energy storage systems for high-end RVs.

#10. LOSSIGY 12V 200Ah LiFePO4 Lithium Battery

Discharge temp. -4 to 140°F/ -20 to 60°C
Cycles4,000 -7,000
Water protectionN/A
Weight48 lbs
Dimensions19.05 x 6.69 x 9.45 in
Warranty5 years

If you’re searching for a lithium battery with a large enough capacity that it may be used for heavy duty applications, Lossigy is another brand you might want to take into account.

If you want a large capacity battery for your RV, the Lossigy lithium battery for RVs is yet another option on our list. To be more precise, this lithium battery for RVs has a remarkable capacity of up to 200 Ah, which is much more than other batteries.

One advantage of choosing this premium lithium battery for RVs is that it weighs a little less, at 47.4 pounds, when compared to other batteries with comparable capacity. Unfortunately, this battery’s lifespan rating is only up to 5 years, which is less than what you may anticipate from such a high-end battery.

Last Thoughts

The lithium batteries that were chosen are ideal for RVs and campervans.

They have several advantages over previous lead-acid batteries:

  • Robust,
  • Powerful,
  • lLghtweight,
  • Durable
  • Large storage capacity

Furthermore, when linked to your RV’s solar panels, they will charge swiftly (as soon as 2 hours).

It’s a fantastic time to replace your RV’s lead-acid battery since lithium batteries are now more affordable than ever before!

Best Lithium Battery For RV Videos Suggestions From Youtube

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Written by Bob Matsuoka
Bob Matsuoka is a blogger and founder of RVing Beginner blog. He has been blogging for over five years, writing about his own family’s RV adventures, tips for people who are interested in buying an RV or taking their family on an adventure by RV.