Building a DIY lithium battery requires a basic understanding of battery ..
Make sure to consult the wiring diagram for your BMS, because some BMS's have. Diagram of Li-ion battery lithium ion movement intercalation compound to another while electrons flow around the circuit to power the load. That BMS looks identical to one that I've used and it does NOT do balancing or proper charging.
Just protecting from over current, over voltage. The PowerBrick + lithium battery can withstand % discharge and return to Number of cycles, > cycles (see chart) Cells and assembly, - 4S5P. Here is a tried and tested sample circuit of a Li-Ion battery charger that can be used to charge any V Li-Ion battery using a 5VDC (USB, Solar.A lithium battery is the heart of any electric bicycle.
Your motor is useless without all of that energy stored in your battery. Unfortunately though, a good ebike battery is often the hardest part to come by – and the most expensive.How To Build A DIY Electric Bicycle Lithium Battery From Cells - schematron.orgHow To Build A DIY Electric Bicycle Lithium Battery From Cells - schematron.org