Articles and Resources
Check out our guides and thoughts on DIY battery building. We will update this page as often as we can with new content, guides, and news.
18650 or 21700 Cells, Which Is Best
When working with lithium-ion batteries, there are many types that you will come across. The overwhelming majority, however, will be either 18650 or 21700 cells. So, you may be wondering which cell type is best for your application.
Where To Find Lifepo4 Batteries
In this article, we will discuss the differences between LiFePO4 batteries and their more common lithium cobalt counterparts. We will also discuss where to find LiFePO4 batteries and which applications are best to use them.
How To Plan A DIY Portable Power Pack/Station
Are you wondering how to plan a portable power pack? It’s actually not all that hard of a thing to do, there are just some key aspects and basic ground rules that need to be considered first.
Where To Find Lithium Batteries and Cells
In this article, we will go over all the things you need to know and look out for when shopping for lithium-ion battery cells or lithium-ion battery packs. We will also touch on where not to get lithium-ion battery cells.
How To Choose A BMS For Lithium Batteries
When choosing a BMS for a lithium-ion battery, the most important aspect to consider is the maximum current rating of the BMS. In addition to that, you need to make sure the BMS supports the correct number of series cell groups.
How To Wire Lithium Batteries In Parallel Increase Amperage
In this article, we will explain why you would want to wire lithium-ion batteries in parallel, how you wire them in series and how to charge battery cells while in series.
How To Wire Lithium Batteries In Series to Increase Voltage
In this article, we will explain why you would want to wire lithium-ion batteries in series, how you wire them in series and how to charge battery cells while in series.
How To Build A Lithium Ion Ebike Battery DIY Style
The battery is generally the most expensive component of an e-bike, so building one yourself saves you hundreds of dollars. Building a e-bike battery is not a simple process, but it's not rocket science either.
Lithium Ion Battery Safety Tips and Concerns
When used properly, lithium-ion batteries are a safe, high-density power source for electronic devices, vehicles, and more. When not used properly or when poorly designed or improperly implemented, however. lithium-ion batteries can be dangerous or even life-threatening.