At Greatvolt, we stock a complete selection of 12V and 24V LiFePO4 batteries in various capacities, specially designed to power all types of RVs. Engineered for long-lasting performance, enhanced safety, and consistent power output, our lithium batteries are the perfect replacement for traditional lead-acid batteries, delivering reliable energy to run your lights, appliances, and onboard systems.

Find the right LiFePO4 battery for your RVs from this category, more voltage options are listed down below,

We’ve been off-grid for 3 weeks in our Sprinter van using the 12V 100Ah Bluetooth battery. I can monitor charge levels from my phone—it’s a total game changer.

After replacing my AGM with this 12V 100Ah lithium battery, my solar system works way more efficiently. Plus, it charges super fast.

We’ve got the 24V pack mounted under our van seats—super compact, safe, and reliable. It powers our fridge, lights, and fans with room to spare.

Love the zero maintenance. We’ve been on the road full-time and haven’t touched it since installation. Peace of mind is everything when you live in a van.