Connect the Dots for Panasonic/Tesla arrangementAnother reason for Tesla to want the best/greatest/most efficient battery which SJL has with their graphene anodes......which were not even on the radar when this article was published in 2015...I am almost certain Panasonic could now go to Tesla and say we have the cutting edge/efficient battery now that you desperately want!!!
https://fortune.com/2015/05/18/tesla-grid-batteries-chemistry/