Recommended · for some experience
BMS (Battery Management System) || DIY or Buy || Properly protecting Li-Ion/Li-Po Battery Packs
Why people recommend it
GreatScott's video is a frequent starting point for learning what a lithium battery management system does, how cells get balanced, and how a homemade one compares with a bought board.
Watch for: An introduction before designing a full protection circuit
In their words
First of all, I think these 2 videos can help you a lot:
Gabriel Gosmann on electronics.stackexchange.com, Dec 2019. CC BY-SA.
