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…
What Does a Battery Maintainer Do?
If you’ve ever pulled your RV or boat out of storage to find dead batteries, you know the frustration. Fortunately, modern battery technology has evolved, and in many cases, the right storage strategy (or the right batteries) can eliminate that issue entirely. Let’s explore how maintainers work, when to use…
Solar Generators Vs. Solar Systems: Which Are Better?
If you’re new to the world of solar power, you may have questions about how to get started. While deciding among different types of panels, batteries, and more, you’ll encounter another big decision: Should you opt for a solar generator or get a full-fledged solar system instead? We’re exploring these…
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…
How to Find a Qualified RV Solar Installer You Can Trust
Upgrading your RV to harness the power of the sun can completely transform the way you travel, but only if it’s done right. A properly designed and installed solar and battery system can let you boondock longer, stay off-grid comfortably, and eliminate generator noise and fuel costs. At Battle Born…