The automotive industry is currently witnessing a massive shift in battery technology that challenges everything we knew about vehicle power. For decades, the Absorbent Glass Mat (AGM) battery was the pinnacle of performance for high-end luxury vehicles, heavy-duty trucks, and off-road builds. However, the rise of Lithium Iron Phosphate (LiFePO4) has introduced a radical, … [Read more...] about LiFePO4 vs. AGM: Is a $800 Lithium Car Battery a Smart Investment?
Eric Strong
Eric Strong is a trained and experienced expert in battery maintenance. He understands all types of batteries' unique features, making him a good advisor for your battery shopping needs.
Mr. Strong began his career with an associate's degree in Electrical Technology from Manchester Community College in Manchester, Connecticut.
After graduation, in 2009, mr. Strong went to work in the automotive service and repair industry. He started with ISE Automotive, Inc., in Los Angeles. During his six years there, he worked directly with customers repairing automotive issues.
His work at ISE also included repairing electrical systems and replacing defective wiring in various vehicle systems, including lighting, air conditioning, and safety systems.
In 2015, he moved on to Advanced Electronic Engine Auto Service in Los Angeles, where he spent over four years specializing in some of the most modern automotive technology. The experience in a hybrid electric car battery replacement expanded his understanding of automotive battery technology and knowledge of how battery systems operate.
Mr. Strong also worked with installation of after-market accessories like satellite navigation systems and entertainment setups. These complicated add-ons require extensive experience and skill for proper installation.
Eric Strong focuses on providing consumers with the benefit of all the knowledge he has gained with his experience. Since January 2020, he is a freelance writer and content author for highly specialized online projects like batteryusa.com and batterygroupexpert.com. He's uniquely qualified to help you with your automotive battery needs.
Best Car Battery Trickle Chargers and Maintainers
For vehicles that sit idle—whether it's a seasonal classic, a weekend track car, or an RV in winter storage—the battery is under constant parasitic drain from security systems and on-board computers. Without a dedicated maintenance strategy, a lead-acid or AGM battery will eventually undergo irreversible sulfation, leading to a "no-start" condition and premature failure. Modern … [Read more...] about Best Car Battery Trickle Chargers and Maintainers
Battery Terminal Corrosion: Causes, Prevention, and Professional Cleaning Protocols
Your vehicle's reliability starts with a clean flow of electricity, yet nature often works against your battery’s efficiency. When you open the hood and spot a white, green, or blue powdery crust on your battery, you are witnessing a chemical breakdown known as terminal corrosion. This buildup acts as a stubborn insulator, choking the power needed to crank your engine and … [Read more...] about Battery Terminal Corrosion: Causes, Prevention, and Professional Cleaning Protocols
Car Battery Weight: Understanding the Physics of Power and Quality
Car batteries come in many sizes and weights, and for a good reason. In the automotive world, the weight of a battery often tells us a silent but vital story about its internal quality and engineering standards. This article explains exactly how heavy car batteries are, provides a comprehensive chart by group size, and explores why the mass of your battery is a direct indicator … [Read more...] about Car Battery Weight: Understanding the Physics of Power and Quality
Group 48 (H6) vs. Group 49 (H8) Battery: Choosing the Right Power for Your Vehicle
Are you confused about the differences between Group 48 (H6) and Group 49 (H8) batteries? You’re not alone. In the world of modern automotive engineering, particularly for European and high-end domestic vehicles, these two sizes are the dominant standards. Choosing the right battery can feel overwhelming because they look remarkably similar, but the right choice affects how … [Read more...] about Group 48 (H6) vs. Group 49 (H8) Battery: Choosing the Right Power for Your Vehicle
EFB vs. AGM Battery: Which Technology is Best for Your Vehicle?
Are you confused about which battery is best for your vehicle—EFB or AGM? Choosing the right battery can save you money, improve your car’s performance, and prevent unexpected breakdowns. In an era where vehicles are packed with sensitive sensors, advanced infotainment, and eco-friendly engine management systems, the battery has evolved from a simple starter to a complex energy … [Read more...] about EFB vs. AGM Battery: Which Technology is Best for Your Vehicle?
Group 34 vs. Group 35 Battery: The Ultimate Off-Road Fitment Guide
Every off-road adventure starts before you even turn the key. Selecting the right power source can be the difference between a trouble-free overland trip and getting stranded miles from help in a remote canyon. For many Jeep and Toyota owners, the decision often comes down to the Group 34 vs. Group 35 battery debate. While these two groups may look similar in a catalog, their … [Read more...] about Group 34 vs. Group 35 Battery: The Ultimate Off-Road Fitment Guide
Group 24 Vs 24F Battery: Key Differences and Best Choice
When you need a new battery for your vehicle, the choices can be confusing—especially when the model numbers are so similar. For owners of Japanese brands like Toyota, Lexus, Honda, and Nissan, the Group 24 vs 24F battery debate is more than just a matter of size; it is a matter of electrical safety. … [Read more...] about Group 24 Vs 24F Battery: Key Differences and Best Choice
Best Group 51R Battery for Honda and Acura: 2026 Expert Guide
Selecting the right power source for a Honda or Acura is more than just a maintenance task; it is about maintaining the electrical integrity of a highly engineered Japanese chassis. For most modern compact and mid-size models, the Group 51R battery is the non-negotiable standard, specifically designed to fit into cramped engine bays where space is a luxury. … [Read more...] about Best Group 51R Battery for Honda and Acura: 2026 Expert Guide
Top 5 Best Group 24F Batteries: Expert Reviews and Buyer’s Guide
Selecting the ideal power source for your vehicle involves more than just matching a BCI number; it requires understanding how environmental stressors interact with internal chemistry. For owners of Toyota, Honda, and Nissan trucks or SUVs, the Group 24F battery remains the standard for heavy-duty performance and reliable cold-weather cranking. … [Read more...] about Top 5 Best Group 24F Batteries: Expert Reviews and Buyer’s Guide
Group 51 vs. 51R Battery: Understanding Polarity and Fitment for Japanese Vehicles
At first glance, the BCI Group 51 and Group 51R batteries appear identical. They share the same narrow, tall casing that has become a hallmark of Japanese automotive engineering, specifically in compact models from Honda, Nissan, and Mazda. However, beneath this shared exterior lies a fundamental difference in terminal orientation that makes them non-interchangeable. In the … [Read more...] about Group 51 vs. 51R Battery: Understanding Polarity and Fitment for Japanese Vehicles
Battery Terminal Polarity: The Comprehensive Guide to Identification and Safety
In the world of automotive and electronic engineering, battery terminal polarity is the most fundamental concept a user must master. Polarity defines the directional flow of electrical current within a circuit. Every DC (Direct Current) power source, from a tiny coin cell to a massive deep-cycle marine battery, operates using two distinct poles. Failing to respect these … [Read more...] about Battery Terminal Polarity: The Comprehensive Guide to Identification and Safety
Nissan Altima Battery Selection: BCI Group Sizes, CCA, and Expert Maintenance
The Nissan Altima has long been a staple of the mid-sized sedan market, prized for its fuel efficiency and smooth CVT-driven ride. However, much of this reliability hinges on a healthy electrical system. The battery in your Altima is more than just a starting device; it acts as a voltage stabilizer for the car’s complex Engine Control Unit (ECU) and sensors. Selecting the … [Read more...] about Nissan Altima Battery Selection: BCI Group Sizes, CCA, and Expert Maintenance
Toyota Camry Battery Group Size: Dimensions, Types, and Replacement Guide
Selecting the correct battery for a Toyota Camry requires more than just picking a 12-volt unit off the shelf. To ensure long-term reliability and proper electrical system performance, you must match the physical dimensions and power ratings to the vehicle's specific engine and model year. For most Camry owners, the primary focus is the Group 24F battery, a standard that … [Read more...] about Toyota Camry Battery Group Size: Dimensions, Types, and Replacement Guide
Group 35 vs. 24F Battery: The Mechanic’s Guide to Making the Right Choice
Battery Council International (BCI) group numbers are essential technical codes that standardize the physical chassis dimensions, terminal placement, and type of post used in automotive batteries. For owners of Japanese and domestic vehicles, the choice often narrows down to Group 35 and Group 24F. Selecting the wrong size isn't just a matter of fitment; it can lead to … [Read more...] about Group 35 vs. 24F Battery: The Mechanic’s Guide to Making the Right Choice