Our Don & Veronica have a new "show"
In this episode they discuss battery powered heavy equipment.
Like mining trucks that are designed to drain power from the battery pack to motivate the vehicle when driving up hill & "climbing" out of a mine or quarry
...& then, using regen to (partially) re-charge the battery pack on the way downhill, back into the mine or quarry
They also, discuss battery packs utilizing Immersion Cooling technology.
...& give a small update on their Jeep project
Check them out