Recently I saw a video where the presenter advoicated the re-used of EV batterioes for use in houses as a storage method for things like solar electricity production.
He stated that even though a (for example - the exact figures are lost in the abyss of my memory...) 60kWh may have reached the end of its useful life for driving purposes, it could quite happily live on as a store for e.g. solar for use in a house.
Is this correct? (I don't know much about battery chemistry)
Thanks in advance.