godfodder0901
Well-Known Member
- First Name
- Jared
- Joined
- Mar 12, 2019
- Threads
- 27
- Messages
- 4,928
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- Location
- Washington
- Vehicles
- 2022 Rivian R1T LE
Not really feasible. The reason for the seperate 12v is to allow the HV battery to be disconnected when not in use. In the scenario you described, the HV battery would always be connected, which is not the desired state for safety when the car is not in use. There's a reason litteraly nobody does what you are describing.Not even asking for a 12V from the HV battery emulating an ICE alternator as they should have designed to begin with!
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