nickel-iron accumulator 1

noundomain: artefact
Princeton WordNet [ver.3.1]
EnglishEnglish
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

  • 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

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