Incorrect information: CATL provides LFP batteries for Gen2 vehicles. For all Gen1s, Rivian used batteries from Samsung SDI. I am not sure whether it is 100% for NMC batteries are from Samsung for Gen2 R1s.
As Rivian will deliver more R1 vehicles to 2022 binding purchase agreement holders by the end of December, I expect more people would have a similar question.
Here is a screenshot of the Rivian email regarding filing an IRS amendment.
The email was on March 8, 2023.
Please note Aug. 15, 2022 as...