The 196 is a durable 4-cell battery holder designed with moisture-proof resin-impregnated fiber insulating washers, tin-plated brass terminals, nickel-plated brass contacts, and an aluminum frame with clips. It is suitable for holding various battery types such as alkaline, carbon, zinc, mercury, Ni-Cad, and lithium cells. The holder is lightweight, with snap-fit clips ensuring secure battery placement, making it ideal for power management applications.