Using a long lasting LFP battery in combination with an anode free battery with shorter lifespan is the approach taken by Our Next Energy. Like a petrol battery hybrid, the combination provides 1000 km of range, and long life.
The total battery capacity for grid home and transportation is about 300TWh of batteries. This will take 10 years of manufacturing and ongoing of about 30TWh per year. Tesla aims to provide 10% of that battery capacity.