What I saw in the video and what @RyMY and @Nrvna76 describe is exactly what mine was doing. Thunk felt or heard, turning over bumps or inclines. I took mine in for service, they 'fixed' it with foam on top of the HV battery. They had to drop the battery to do this. I haven't felt or heard a thunk since.
My only concern at this point is why the foam is needed, is the battery enclosure not secure enough to the frame to keep it from hitting? Or is the frame loose and flexing into the battery? Would seem to me that the structure and battery shouldn't be coming into unintended contact at all. Guess that's why they're working on more megacasting and structural batteries.
My only concern at this point is why the foam is needed, is the battery enclosure not secure enough to the frame to keep it from hitting? Or is the frame loose and flexing into the battery? Would seem to me that the structure and battery shouldn't be coming into unintended contact at all. Guess that's why they're working on more megacasting and structural batteries.
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