What Are Cold Cranking Amps?
Have you come across the term cold cranking amps when looking at batteries? What is this metric and when is it important? Today we answer all these questions, so bundle up as we take a closer look at this energy concept and what it means for your battery. What Are…
Dragonfly Energy CEO, Dr. Denis Phares, Looks Toward a Greener Future
The Article Dragonfly Energy CEO, Dr. Denis Phares, Looks Toward a Greener Future First Appeared on Dragonfly Energy. At TEDxReno’s recent 2022 event, Dr. Denis Phares led a talk on the future of battery technology, a missing piece to the puzzle in solving a green energy crisis. The push…
What Causes Battery Terminal Corrosion (and How to Avoid It)?
Battery terminal corrosion is an all-too-common problem. But what causes it? And how can it be avoided? We’re taking a closer look at what you need to know about battery corrosion, avoiding it, and cleaning up when it strikes. What Causes Battery Terminal Corrosion? Corrosion is a problem that occurs…
Electrical 101: How to Use a Digital Multimeter
You might be in for a shocking surprise if you’re working with electricity and don’t know how to use a digital multimeter. Safety is one thing that you can never ignore when working with electricity. While a multimeter can help you avoid getting electrocuted, it can also be handy in…
How Long Do Lithium-Ion Batteries Last?
The invention of lithium batteries has completely transformed our world. They power everything from our smartphones and power tools to large off-grid electricity systems and electric vehicles. They’re also extremely energy-dense, low maintenance, and have long shelf lives. But exactly how long do lithium-ion batteries last? And are they really…
What Is a Boat Transformer and Why Is It Important?
A boat transformer could quite literally save a life. But many people don’t realize what a boat transformer is or why it’s important. In this article, we discuss everything you need to know about boat transformers, including what they are, what they’re used for, and whether or not you need…
The Pros and Cons of Flexible Solar Panels vs. Rigid
Flexible solar panels vs. rigid is a question many would-be solar owners have faced in recent years. This innovative technology has changed the game for some solar power systems, but they may not be right for everyone. So how do you know which you should opt for? We’re breaking down…
Solar Charge Controllers: Guide for Beginners
When learning about solar power one of the first things most realize is that solar power cannot be used directly. Because of its fluctuations throughout the day and weather conditions, solar power is not constant and requires some electronics to control it. When using solar to charge batteries they cannot…
Do I Need a Marine Battery Switch on My Boat?
Are you setting up your marine electrical system? If so, you’ve probably heard of a marine battery switch. Marine battery switches typically look like a big red switch near your electrical controls. They usually connect to the heart of your electrical system. But what does a marine battery switch do?…