This NiCd battery pack by Tridonic is 4.5Ah, and has a 3 Nickel Cadmium cells. It is designed for use with emergency lighting units, and has a 4 year design life. It is sold with a 1 year guarantee from the point of delivery. As this product is designed for emergencies, it can maintain operation in high-temperatures. It also has good charging properties at high temperatures. The casing material of this pack is polycarbonate, and it is sold with 1 metre of integrated double insulated tape, and 1.0mm2 solid pre-stripped wire.
for Tridonic Emergency Battery Pack with Connector (3 Cells) 4.5Ah 1.2V NiCd