There is plenty of lithium. Reserves are low because until recently demand was low and so no one bothered to go and look for more. And then there is virtually

There is plenty of lithium. Reserves are low because until recently demand was low and so no one bothered to go and look for more. And then there is virtually unlimited lithium in the ocean, which costs more to get, but would still be a small part of battery costs. The bigger problem is cobalt,but from what I understand people are working on various alternatives.