अर्थ : 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.
पर्यायवाची : nickel-iron accumulator
Nickel-iron battery ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Nickel-iron battery ka matlab kya hota hai?