4680 Cell Production next year !Posted Oct 13, 2021 New Caledonian miner Prony Resources announced that the EV maker had agreed to purchase 42,000 tonnes of nickel in a multi-year deal. Nickel is a key material that Tesla needs for its high-powered batteries, such as the 4680 cells currently in pilot production.
https://electrek.co/2021/10/25/panasonic-unveils-tesla-4680-battery-cell-production-next-year/