nickel-iron accumulator 1
noundomain: artefact
Princeton WordNet [ver.3.1]
Definition
a storage battery having a nickel oxide cathode and an iron anode with an electrolyte of potassium hydroxide; each cell gives about 1.2 volts
Synonyms
- nickel-iron battery 1
a storage battery having a nickel oxide cathode and an iron anode with an electrolyte of potassium hydroxide; each cell gives about 1.2 volts


