ニッケルカドミウムバッテリではありません
nikkerukadomiumubatteridewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of ニッケルカドミウムバッテリ

1. Is not a nickel-cadmium battery.; It is not a nickel-cadmium battery.

Negative
Polite
Formal Register
Computing