nickel-iron battery

electronics

Also known as: Edison cell

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Last updated

July 1, 2026

Quick Summary

The nickel-iron battery, also known as the Edison battery, is a type of alkaline storage battery. In alkaline storage batteries, electrical energy is generated from chemical reactions within an alkaline solution.12

Nickel-iron batteries can undergo thousands of charge and discharge cycles. However, they are not highly efficient in recharging, as they generate heat and consume more electricity than is typically desired. Despite this, they have been widely used in the European mining industry. The development of nickel-cadmium and nickel-iron alkaline batteries between 1895 and 1905 offered improved cycle life for commercial applications.23

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battery
Alkaline storage batteries
Nickel (hydroxide)–iron batteries can provide thousands of cycles but do not recharge with high efficiency, generating heat and consuming more electricity than is generally desirable. They have been used extensively in the European mining industry, however.
Read More
Nickel (hydroxide)–iron batteries can provide thousands of cycles but do not recharge with high efficiency, generating heat and consuming more electricity than is generally desirable. They have been used extensively in the European mining industry, however.
Read More