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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…

Charging Lithium Batteries: The Basics

When it comes to modern energy storage, lithium batteries are the clear leader for performance, lifespan, and charging efficiency. Whether you’re powering an RV, boat, off-grid cabin, or renewable-energy system, understanding how lithium batteries recharge will help you get the most out of your investment. This article breaks down the…

Can RV Batteries Keep You Powered Overnight?

As it becomes increasingly difficult and expensive to get a campground reservation, many RVers are opting to boondock and forego hookups. While boondocking offers unbeatable views and more privacy, not having power hookups can pose several challenges. Without an upgraded power system, running some loads overnight can leave an RVer…

Heated Lithium Batteries: Providing Warmth and Power in Cold Weather

Heated lithium batteries will enhance your winter rig. Here's why they're better than other batteries at standing up to below-freezing temperatures.

Before You Recondition Your Lead-Acid Battery, Read This

If your deep-cycle lead-acid car, golf cart, RV, or marine battery won’t hold a charge, you may have come across the idea of battery reconditioning. It sounds appealing: with the right steps, you might squeeze more life out of a tired lead-acid battery instead of replacing it. And in many…

Why Is My Lithium Battery Not Charging? 5 Easy Troubleshooting Tips

If you’re experiencing issues with your lithium battery not charging, there are a few easy troubleshooting tips you can try. Let’s dive in and see what might be causing your power problems and what you can do about it. How Do Lithium Batteries Charge? Lithium batteries require a BMS (battery…

What Is A BMS (Battery Management System)?

Lithium-ion batteries are lighter, more efficient, and last longer than lead-acid — but they also require protection. Like lead-acid batteries, lithium batteries can be permanently damaged by overcharging, deep discharging, or extreme temperatures. That’s where the Battery Management System (BMS) comes in. Often called the brain of the battery, the…

48V Lithium Battery Systems for RV, Marine, and Off-Grid Applications

Is a 48V system right for you? For most RVs, boats, and off-grid homes, 12V is still the standard. But when your power needs climb—running air conditioning, large solar arrays, or whole-home loads—a 48V lithium battery bank can be the smarter choice. This guide helps you decide if you really…

12V vs 24V: What’s The Difference in Battery Systems?

When building a DC system for an RV, boat, or off-grid home, the big question is: do you really need 12V or 24V? For most small systems, 12V remains the standard. But as power needs climb—running larger inverters, motors, or solar arrays—24V becomes more attractive. In this guide, we’ll explain…