They have Tesla's new and improved cooling architecture with two inlets and two outlets per modules. Another improvement is they now use 3M Vector compound to promote heat transfer between the cells and the cooling tubes.
We tested these modules, four at a time, with a Victron inverter based test bench for high capacity and best matching. When we test the whole pack of 16 we recorded 103KWH on a drain from 4.1V a cell down to the first cell reached 3.1V. These are priced PER MODULE. The item "2018 Tesla Model P100D battery module, 24V, 264AH, 6.4KWH, 6,843 Miles TOTAL" is in sale since Thursday, August 1, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Electric Vehicle Parts\Electric Vehicle Batteries".
The seller is "lengineering" and is located in Fairdale, Kentucky. This item can be shipped to United States.