E-Cars: New Opportunities for Used E-Car Batteries | Regional

Zwickau – Several companies in Zwickau are giving used batteries from electric cars a second life and have presented a new mobile storage system for this purpose.

It could have capacities from 200 kilowatt hours to 2.5 megawatt hours, it said at the presentation.

The lithium-ion batteries used came from from electric vehicles and would be delivered by Mercedes-Benz Energy in Kamenz.

The idea: old batteries from electric cars can still store electricity after they have been used in the vehicle – an important buffer for wind and solar power.

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