Tesla Model S: High Voltage Battery Information
Tesla Model S (2012-2026) Owner's Manual / Charging / High Voltage Battery Information
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About the High Voltage Battery
Model S has one of the most sophisticated battery
systems in the world. The most important way to
preserve the high voltage Battery is to LEAVE YOUR
VEHICLE PLUGGED IN when you are not using it. Th
Battery Care
Never allow the Battery to fully discharge. Even when
Model S is not being driven, its Battery discharges very
slowly to power the onboard electronics. The Battery
can discharge at a rate of approx
SEE MORE:
LF Antenna - RH - A Post (Remove and Replace)
Warning: If the vehicle has air suspension, activate "Jack"
mode on the touchscreen before raising and supporting the vehicle.
Removal
Raise and support the vehicle (refer to procedure)
Remove RH front wheel arch liner for access (refer to procedure)
Locate LF anten
HV Junction Box - Cover - 2nd Generation (Remove and Replace) - Removal
Warning: Only technicians who have been trained in High
Voltage Awareness are permitted to perform this procedure. Proper
personal protective equipment (PPE) and insulating HV gloves with a
minimum rating of class 00 (500V) must be worn any time a high
voltage cable is handled. Refer
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