The BMS NMC 6S 15A DALY (b7c5) is a Battery Management System designed for 6S (22.2V nominal) Lithium-ion/NMC battery packs. It provides reliable protection against overcharge, over-discharge, over-current, and short circuits while ensuring balanced charging across all cells. With a discharge current of 15A, it is suitable for small to medium battery-powered devices such as e-bikes, DIY battery packs, portable energy storage, and backup systems.