How does the self-discharge rate of a Ni-Fe battery compare to that of an Edison cell?

Electrolysis and Storage of Batteries MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Electrolysis and Storage of Batterieselectrical-engineering-mcqs › electrolysis-and-storage-of-batteries
Published
15 Dec 2018
Last updated
28 May 2026

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Explanation

The self-discharge rate of a Ni-Fe cell is lower than that of an Edison cell, meaning it retains its charge better over time.

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