This comprehensive guide explores what defines a reliable battery storage solution, why battery hazards occur, and how different design features—such as ventilation, leak containment, and fire resistance—support safer workplaces. . Conclusion: The Rack as a Strategic Investment 1. Why a Rack is Much More Than Just a Shelf At first glance, a rack may seem like a simple metal structure. However, its design addresses four fundamental pillars that directly impact the viability and total cost of ownership (TCO) of a battery. . discusses the advantages and disadvantages of these three battery technologies. Vented (flooded or wet cell) - The oldest of the technologies is the flooded (or vented) cell. Commonly used in automotive and marine applications, this technology is predominantly used in UPS applications above 500. . Lithium-ion batteries are now essential across industries, powering everything from small electronics to large material-handling equipment. Leading brands combine lithium-ion (LiFePO4 or NMC) chemistry with smart BMS for real-time monitoring.