On the Road Again: Finding the right battery for RV Needs

2,767 Published by BSLBATT Aug 17,2020


Lithium batteries for RVS are the wave of the future

You finally made the decision to live your road trip dreams with a brand new RV. Congratulations!

Did you know that lithium batteries can last up to 2000 cycles?

It’s no wonder that more people are moving away from lead-acid batteries and towards lithium batteries.

If you travel a lot you need a battery that can keep up.

Keep reading to find out how to choose the best lithium RV battery.

To keep your life on the road running smoothly, your RV batteries will play a critical role in your new adventures. If you want to know more about your battery for RV usage, here is some foundational information to keep in mind:

Understanding the two different battery types

An RV utilizes two different types of batteries to provide you with a comfortable ride. The first is a starting battery. Much like a car battery, this battery provides a short burst of power to start the engine in your RV before you hit the road. However, your RV also provides you with steady power when parked. This power is provided through long, slow discharging by a special battery for RV called a deep cycle battery. Knowing the difference between the two batteries and how they function is key to keeping your RV powered up and running smoothly.

Choosing the Best Lithium RV Battery

Lithium batteries have quite a few advantages over lead-acid such as charge efficiency and long life span just to name a few. Their low maintenance and long life make them a perfect investment for an RV battery.

Lithium RV battery factory

Benefits of Lithium Batteries For Your RV

Faster charging

Our BSLBATT lithium RV batteries have a 99% charge efficiency vs lead acid’s 85%, and charge 4-6x faster.

Longer Lasting

Our deep cycle lithium RV batteries last 2 to 4 times longer than traditional lead-acid batteries.

Up to 70% Lighter

Our BSLBATT lithium RV batteries weigh ½ of lead-acid batteries with equal capacity.

Maintenance Free

Our BSLBATT lithium RV batteries require no maintenance whatsoever.

Bluetooth Monitoring

Bluetooth monitoring from your phone so you can know exactly what your battery life is at any time.

Drop-In Replacement

Our BSLBATT lithium RV batteries are plug and play. Just connect your battery and you’re ready to go.


BSLBATT Lithium RV Deep Cycle batteries are leak-free, non-toxic, and recyclable.

Run in Parallel

Connect multiple Lithium Deep Cycle RV Batteries and run as many as needed in parallel

Lower Discharge Rate

BSLBATT Lithium Deep Cycle RV Batteries self-discharge at only about 2% per month compared to lead-acid 30%

Lithium RV Battery


At BSLBATT Batteries, our goal is to power your ideal RV experience. We build our batteries to perform better, last longer, and provide the deliverable power needed for weekend adventures or full-time boondocking. Our batteries were designed as replacements for the most common lead-acid sizes on the market, so you can find the 12 V, 24V, or 36 V lithium deep cycle battery that works best for you.

Our staff specializes in the technical specifics about lithium batteries and the components to support a lithium upgrade. They can also advise on the install of batteries and equipment.

We’ve performed extensive testing on the RV industries major suppliers to ensure compatibility. Our experience enables us to assess your current batteries and components and allows us to build a system to power your future adventures. Whether it’s in a motorized, towable, or truck camper, BSLBATT has the batteries, components, and knowledge for your lithium upgrade.

If you want to talk to an expert about the best lithium option for you, please contact us today and we will be more than happy to answer your questions.

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