The BMS NMC 17S 50A DALY (0fc8) is a high-quality Battery Management System for 17S (62.9V nominal) Lithium NMC battery packs. It delivers reliable protection against overcharge, over-discharge, overcurrent, short-circuit, and temperature risks. Featuring passive cell balancing, it ensures uniform voltage across all cells, enhancing battery life and performance. Perfect for e-bikes, electric scooters, solar storage, UPS systems, and other high-voltage lithium-ion applications.