There will be a shortage...
Shortage of lithium-ion batteries is probable. Too few gigafactories. Too many burning batteries: factories shut to sort out their problems. The US-China trade war cuts off materials. Inadequate lithium or cobalt mining. Electric vehicle demand is probably being underestimated.
https://www.idtechex.com/en/research-article/shortage-of-lithium-ion-batteries-idtechex-gives-escape-routes/17583