RE:RE:read up on Unplugged PerformanceFacts... there's a Tesla DESIGN studio a whole BLOCK away from Unplugged performance. So no, Elon probably hasn't the slightest clue who they are.
Unplugged Performance is a custom shop that does brakes, tires, shocks, interiors. NOTHING electronic except replacing the 12v car battery (NOT an EV battery)
BES designs 12v Batteries NOT EV batteries. Doesn't mean it's a bad battery but these NRs are very misleading.
im not bashing, I'm clarifying the FALSE pumping on this board.