Serious question: Does Tesla actually have that capacity, though? My understanding (which may be wrong) is that Tesla batteries are being produced by Panasonic

Serious question: Does Tesla actually have that capacity, though? My understanding (which may be wrong) is that Tesla batteries are being produced by Panasonic. The Toyota/Mazda/etc joint venture has revealed that they are going with Panasonic as well. Meanwhile the Panasonic/Tesla battery factory in South Korea has been shelved. I'm actually more than a bit curious if this will cause problems for Tesla in the near future. BTW, in case it's not obvious, I'm not that well versed in this, so nobody should read too much into my comments. I'm really just soliciting opinions from people who know more than me.