What are the best lithium RV batteries?

VMAX produces durable and robust lithium batteries. Their 12V, 30Ah model is excellent for occasional RV users who don’t require a lot of storage capacity or are on a limited budget (below $250).

With 360Wh of storage capacity, you’ll be able to power essential appliances such as lights, laptops, USB devices, and an onboard water pump.

This lithium battery comes with a high-quality built-in battery management system (BMS) that efficiently protects the battery cells and delivers a power of 360W (peak 960W).

Coupled with solar panels, it reaches full charge in about an hour. In addition, it even works at low temperatures (-4°F).

Finally, it’s exceptionally durable, with a 10-year, 4000-cycle service life at 90% depth of discharge.

This 12V, 50Ah lithium battery from EcoWorthy offers a great storage capacity of 600Wh and a power output of 720W. Therefore, it’ll power all your RV’s small appliances and gadgets.

It also accepts a high current for fast charging through solar panels (less than 2 hours to full charge). Moreover, it’s tolerant to extreme temperatures (-4°F to 140°F) and highly durable (3,000 cycles, 10 years).

In addition, it’ll fit perfectly in your RV thanks to its compact size (8.7875.3in) and lightweight design (12.78 lbs).

The Dakota Lithium battery comes with the highest quality BMS and lithium battery cells.

With a 691Wh capacity and a power output of up to 720W, it’ll help keep your campervan or RV’s lights, small appliances, water circulation pumps, and electronics charging running.

Thanks to its fast-charging ability, it can achieve full charge in 1h30min when connected to solar panels.

Moreover, it’s exceptionally robust and works between -20°F and 120°F.

Lastly, it’s lightweight (17.6 lbs), compact (9.015.438.38in), and has an impressive 11-year warranty.

AmpereTime is renowned in the lithium battery world. We selected the 12V, 100Ah model for its large capacity (1.2kWh) and colossal power output (1.2kW).

This battery will not let you down and can power most appliances like coolers, lights, circulation pumps, and other electronics.

In addition, it’s highly durable (up to 5,000 cycles, 10 years), works under extreme temperatures, and is vibration resistant.

Finally, it’s certified IP65 (waterproof) and has a 5-year warranty.

This lithium RV battery from Redodo offers a solid 1.2kWh capacity and a power output of 1.2kW. This is enough to power your essential onboard appliances (lights, USB charging, circulation pump, etc.

For more power and storage capacity, connect up to 8 Redodo batteries.

Durability-wise, this battery is designed to last 10 years or 2,000 cycles at 80% DOD.

Additionally, it accepts fast charging: couple this battery with RV solar panels, and you’ll get a full charge in 2 hours.

Lastly, it comes with U.S. local technical support and a 5-year warranty.

This Lithium RV battery from CHINS provides 1.2kWh worth of capacity to power all standard RV appliances.

Its internal heater allows it to operate at freezing temperatures (up to -31°F) — a perfect choice for your winter or mountain trips.

The Chins battery accepts quick charging, with a full charge in 2 hours when connected to solar panels.

Finally, the battery is durable, with 2,000 life cycles or 10 years of use.

BattleBorn is a U.S.-based company well known for its high-quality lithium batteries and solar systems.

Their latest 12V lithium battery is perhaps our list’s most robust and durable. Indeed, it stores up to 1.2kWh and delivers 1.2kW of power for demanding electric loads.

Their products are thoroughly tested and certified to retain more than 75% of their initial capacity after 3,500 cycles.

They work well under extreme temperatures and weather conditions. On top of that, they come with a 10-year warranty.

Rich Solar has been one of the leaders in the off-grid industry since 2015. Their RV lithium battery offers a decent storage capacity of 1.2kWh.

The battery has a high-quality BMS that can manage up to 1.2kW of power output and effectively protect the battery cells.

In addition, the battery is waterproof (IP65) and comes with a long-term 10-year warranty.

Renogy is well known for its high-quality products (solar panels, inverters, and lithium batteries). We chose the 48V model for its high storage capacity, power output (2.4kWh, 2.4kW output), and innovative features in Renogy’s products.

The battery includes the following:

• A self-heating device that automatically starts below 41°F.
• An advanced communication system (Bluetooth, RS485) for real-time monitoring.
• Multiple battery connections.

On top of that, it’s incredibly durable (4,500 cycles, more than 10 years) and comes with a 5-year warranty.

This lithium RV battery by Losigy has the highest capacity and power output on our list. Indeed, with 3.6kWh and 3.6kW, it’ll power all your appliances from refrigerator/freezer to aircon and small heater.

In addition, it’s durable (3500 cycles/10 years), protected against humidity and water projection (IP68), and comes with a 5-year warranty.

You can even combine multiple batteries in series and parallel for more power and storage capacity.