@ipada69: Here's a diagram of the BMS S52W battery charger protection board, showing the common points with the batteries and charger. The diagram highlights how multiple batteries are connected to the charger, including wiring details for safe charging and discharging. Also included are circuit diagrams for a power supply and battery bank setups. This visual helps understand the connections for lithium-ion batteries and how to wire the battery protection boards effectively. Perfect for DIY projects or electrical enthusiasts working on battery management systems.#solar #creatorsearchinsights #eletricalwork #solarsystem #solarsystem