The Guardians of Power : Lady Battery : Projects

The goal of the project is not to make the Battery Pack and do the perfect job.
The goal of the project is to get the child outside, using his toy. To start carving it, to work his mind, to understand how the electric motor works!
In our project, today, we will make a Battery Pack 2S. We will use 2 18650 batteries. To make our life easier, I have designed a small pcb and a plastic part to hold the batteries together.