Battle Born Power Academy

An introduction to deep cycle lithium batteries, what makes them different, and why people are switching.

A side-by-side comparison to help you understand performance, lifespan, weight, and real-world tradeoffs.

A clear breakdown of battery chemistries and why lithium iron phosphate is preferred for deep cycle applications.

Learn how different cell formats affect durability, safety, and performance inside a battery.

Explains how a BMS protects your battery, manages charging, and keeps your system operating safely.

Covers what deep cycle lithium batteries are not built for, so you can design your system with accurate expectations.

Covers how lithium batteries behave differently in daily use and what to expect after installation.

A high-level walkthrough of the major components in a Battle Born LiFePO4 power system and how they work together.

Determine the correct battery capacity for your system.

Determine the correct inverter for your system.

Estimate solar production and system requirements.

Select the correct cable size for safe system design.

RVTI Level 3 Specialty Technical Training

Guiding RV Customers to Safe, Reliable Off-Grid Energy

How to Drive Profits for Your Dealership with Lithium Upgrades

The Lithium Battery Advantage

How Lithium Solutions Drive Fleet Efficiency, Reduce Idling & Enhance Driver Comfort

C1D2-Certified Lithium Battery Solutions for Extreme Environments

RV Lithium Power Explained for Real Rvers

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 your electrical system and undersized cables can cause voltage drop, overheating, nuisance shutdowns, or even fire risk. Oversized cables can add unnecessary cost, weight, and installation headaches, especially in tight RV or boat compartments. The good news? Selecting the correct battery cable size doesn’t require guessing or overengineering. It comes down to understanding current draw, cable length, and how your system is actually used. In this guide, we’ll break down...

Amps, volts, watts, and ohms are the four basic concepts you’ll deal with anytime you work with electricity.

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.

For most small systems, 12V remains the standard. But as power needs climb—running larger inverters, motors, or solar arrays—24V becomes more attractive.

The type of battery cell (pouch, prismatic, or cylindrical) is the foundation of your battery’s performance, reliability, and safety.

Often called the brain of the battery, the BMS ensures your batteries operate safely, efficiently, and for as long as possible.

Battery state of charge (SOC) describes how much energy remains in a battery at a given moment.