kraftwerk is back

Handheld charger still in the works

Sascha Kühn showing one of the cells he is developing
© kraftwerk

A plague of trademark disputes and court cases took eZelleron and its kraftwerk product virtually off the grid for five long years. Then, last October, kraftwerk TUBES chief executive Sascha Kühn informed H2-international that the business is coming out of “stealth mode” to demonstrate the fruits of quiet progress.

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