“What is a LiFePO4 BMS?” Chances are you’ve read or heard the term BMS several times while learning about LiFePO4 batteries. That’s because a BMS — which stands for Battery Management System — is a vital part of any Lithium-ion Battery. While lithium-ion batteries — especially LiFePO4 batteries — are a popular choice for energy … Read more
Lithium titanate batteries have become an increasingly popular rechargeable battery, offering numerous advantages over other lithium technologies. Nowadays, you’ll find them in various applications, from electric vehicles (EVs) to consumer electronics. With high charge/discharge rates, considerably long cycle life, low internal resistance, wide working temperature, and increased safety, this battery’s popularity will only grow in the near … Read more
With the arrival of modular lithium battery technology, building a DIY battery bank is now accessible to non-specialists at a fraction of the cost of a commercial product. In this article, we provide a complete guide to building your DIY battery bank based on our experience designing systems for off-grid projects. We divide the build into … Read more
PV panels and batteries both operate with direct current (DC). It’s, therefore, natural to assume that you can connect solar panels directly to a battery. Sure, this may work for a low-power system (below 100W), but we’re about to show you that more suitable setups exist that utilize an additional component — a solar charge controller. … Read more
The Power Queen Crew recently asked us to review their 12.8V 100Ah LifePO4 Battery. Upon arrival, we conducted charge-discharge cycle tests to determine whether the theoretical 1280Wh energy capacity was correct. After a series of trials, data gathering, and some thinking, we believe the Power Queen 12.8V 100Ah LifePO4 Battery is a budget-friendly lithium-ion battery that … Read more
Building a DIY solar battery box is your best cost-saving option if you’re looking for a portable power station that matches your solar panels. You may already be familiar with brands like Bluetti, Jackery, or EcoFlow and their bestselling product — the solar generator. These components are designed to store solar energy on demand, but their high price can … Read more
Hybrid inverter vs. off-grid inverter — which is best? Well, the answer involves several factors: Your needs The cost of each inverter type Whether the inverter is compatible with your system But there are probably many more questions whirring through your mind, so it’s time to power up those brain cells and see which one … Read more
Electric vehicles have been around for decades, but the industry only really picked up after new battery technologies (that provided greater autonomy) were developed. Tesla was one of the pioneers of this new EV approach, designing electric cars with great range and outstanding performance in mind. But despite the emergence of new battery technologies, one … Read more
The world is racing towards electric and hybrid light vehicles. This transition brings benefits across the local, regional and global scale. But lithium car batteries don’t last forever: they have a life span of between 5 to 8 years or 60,000 to 100,000 miles. This poses the question: can recycling lithium car batteries be done? … Read more
Considering buying a 5 kWh battery and want to learn more about it? You’ve come to the right place! A 5 KWh (kilowatt-hour) battery is a rechargeable battery that is often used in backup power systems. This battery is typically made up of LiFePO4 cells, but you’ll also find lead-acid (AGM) or other lithium-ion options. … Read more
“What battery charger size is best for my needs?“ If you’re in the market for a new battery charger, you’ll quickly realize there are quite a few options to choose from. And with so many different chargers on the market, it can be hard to know which one is right for you. When choosing a … Read more
As the popularity of off-grid living and outdoor adventures increase, so does the need for reliable power sources. Lithium batteries have emerged as a popular choice for their high energy density and long lifespan. However, it can be challenging to charge them when you’re away from traditional power sources. Fortunately, a very clever way to … Read more