The shop replaced 2 of the 8 modules, Tesla offered 8 new modules. Why wouldn't 8 cost four times as much as 2? Also, folks on Twitter are posting their Model

The shop replaced 2 of the 8 modules, Tesla offered 8 new modules. Why wouldn't 8 cost four times as much as 2? Also, folks on Twitter are posting their Model S battery replacement work for about half that price. https://twitter.com/Ellesmaera/status/1434996312324419584 https://twitter.com/Ellesmaera/status/1434996312324419584 The tweet and invoice is from September 2021. Electrek has a picture of the invoice in question and it's from 2019: https://electrek.co/2021/09/13/tesla-battery-pack-replacement-repair/ https://electrek.co/2021/09/13/tesla-battery-pack-replacemen...