Sodium-Ion Batteries: The Hype vs. Reality
If you pay attention to energy-storage trends, it’s hard to miss the buzz around sodium-ion batteries. Between new product announcements and global supply-chain shifts, many are asking: Is sodium-ion going to replace lithium-based batteries? At Battle Born Batteries, we take innovation seriously. Our in-house R&D department continuously evaluates emerging technologies…
AGM vs. Lithium Batteries
If you’re shopping for new batteries, you’ve probably seen the debate around AGM vs lithium. On paper, AGM (Absorbent Glass Mat) looks familiar, affordable, and “good enough.” Lithium iron phosphate (LiFePO₄) looks more expensive but promises big gains in performance and lifespan. So which one actually makes sense for RV,…
How to Charge Your RV Battery While Boondocking: Best Power Sources for Off-Grid Camping
When you’re boondocking camping off-grid without hookups, keeping your RV batteries charged is critical. The neat thing about batteries is that they can be charged from so many different energy sources! Solar panels, a generator, or your vehicle’s alternator can all charge batteries, and Battle Born LiFePO₄ batteries make off-grid…
What Battery Cable Size Should I Use?
Upgrading your RV or marine battery system is one of the smartest ways to gain more reliable power—but it’s also one of the easiest places to make costly mistakes. One of the most common (and most critical) is choosing the wrong battery cable size. Battery cables are the backbone of…
Can You Put a LiFePO4 Lithium Battery Inside Your Car?
When it comes to lithium batteries in cars, the term can mean a few very different things. Some people think of the massive battery packs that power electric vehicles (EVs), while others are talking about smaller 12-volt lithium batteries meant to replace a traditional starter battery. Lithium systems can even…
How to Charge Your RV Batteries: Your Complete Guide
Few things end a great camping trip faster than a dead battery. Keeping your RV batteries properly charged is the key to reliable lights, refrigeration, and comfort on every trip. This guide explains how to charge your RV batteries using shore power, generators, solar panels, and alternator systems. We’ll cover…
Why Your Cheap Imported Lithium Battery Might Cost You More In the Long Run
When you’re building or upgrading your deep-cycle battery system, it’s tempting to focus on the price tag. Many imported lithium batteries advertise impressive specs at a fraction of the cost of premium brands. On paper, they look nearly identical. But as countless users have learned the hard way, there’s a…
What Happens When Your Imported Lithium Battery Fails? (And How We Handle It Differently)
When shopping for lithium batteries, it’s easy to be tempted by a low price tag and a flashy 10+ year warranty claim. Many imported batteries look like a great deal up front. But what happens when that battery fails in the middle of an RV trip, on the water, or…
Where’s The Best Place To Buy Lithium Batteries?
Whether you’re upgrading an existing battery system or starting from scratch, figuring out where to buy lithium batteries can be overwhelming. The decision often depends on your application and which type of lithium batteries you’re buying. Let’s jump in and take a look at some of the different options available for…