Replacement battery for Emergency Lighting. Specifications: 400mAh, 9.6V, Nickel Cadmium (NICD). Compatible with: Emergency Lighting. Replaces: 850.0012, 850.0066, BA0254, Emergi-Lite LEOPXN-1R, Interstate NIC1334, LEOPXN-1R and 1 more. Emergi-Lite replacement battery designed for Emergency Lighting devices. Dependable performance you can count on.