En réponse à :
17 mai 2016 02:43, par kervennic
article wikipedia
Nickel–iron batteries have long been used in European mining operations because of their ability to withstand vibration, high temperatures and other physical stress. They are being examined again for use in wind and solar power systems where battery weight is not important.
Many railway vehicles use Ni–Fe batteries.[9][10] Some examples are London underground electric locomotives and New York City Subway car – R62A.
The technology has regained popularity for off-the-grid applications where daily charging makes it an appropriate technology.[11][12][13]
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