BMW i battery storage system uses old BMW i3 batteries to power homes
 

http://cdn.slashgear.com/wp-content/...-1-575x383.jpgOne of the big concerns for makers of EVs around the world is what to do with the batteries inside the EV when they are ** longer fit for vehicular use. Batteries that have lost too much of their performance to be used in an electric vehicle can still provide plenty of performance for other, less demanding uses. BMW has … Continue readinghttp://feeds.feedburner.com/~r/slashgear/~4/mnh-AEDFmSA

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