I am trying to build my own battery pack. From my research, I have found that I need a BMS (battery management system) and I have also learned that a battery balancer (like the hobby charger) is a good idea. My question is, does anyone know of an already…

I'm looking for a BMS (Battery Management System that does a good job on battery balancing and battery protection against both overcharging and undercharging. Can you recommend one? If so please give me the model and site of the BMS and the ordering information…