Battery cabinet can only use nickel-cadmium batteries

What is a nickel cadmium battery?

Nickel cadmium (NiCd) batteries are electrochemical devices that consist of a cadmium hydroxide negative anode and a nickel hydroxide positive cathode, capable of operating well at low temperatures, with a higher energy density and lifespan compared to lead acid batteries, but hindered by a memory effect and environmental concerns due to cadmium.

Can a nickel cadmium battery be installed on a rack?

Where nickel cadmium batteries are installed, the appropriate warning for the potassium hydroxide, nickel and cadmium should be posted. Batteries may be mounted on racks or in cabinets. When installed on racks, these may be of wood or steel and both may be insulated from earth.

Does a nickel cadmium battery need ventilation?

Normal ventilation is usually adequate for the room in which a nickel cadmium battery is to be installed since slight movement of air around the emitted gases from the nickel cadmium battery do not contain fumes which are corrosive to corrosion damage. 6. How is state-of-charge determined for a nickel cadmium battery?

Are nickel cadmium batteries safe?

Nickel cadmium batteries are often installed in cabinets’ right next to delicate equipment. Nickel cadmium batteries are chemically and mechanically rugged. They can withstand all the use, abuse, and misuse of normal industrial applications without damage. They are unaffected by vibration and can take an amazing amount of impact shock.