What is the correct spelling for NI-DCAD?

If you've stumbled upon the misspelling "ni-dcad", fear not! This likely pertains to Ni-Cd, an abbreviation for Nickel-Cadmium batteries. To rectify the error, one may suggest "Ni-Cd" or "Nickel-Cadmium" instead. These suggestions will help convey the correct terminology, ensuring accurate communication on the topic.