The charge port is located on the left side of Model S, behind a door that is part of the rear tail light assembly. Park Model S to ensure that the charge cable easily reaches the charge port.

You can also open the charge port door using any of these methods:

• On the touchscreen, touch the Charge Port icon (lightning bolt).
• On the touchscreen, navigate to Controls > Charging > Open Charge Port.
• Press the charge port door when Model S is unlocked and a recognized key is nearby.
• On the key fob, hold down the rear trunk button for 1-2 seconds.
• Use voice commands to open the charge port door (see Voice Commands). You can also use voice commands to close the charge port door, and begin or stop charging.

If desired, use the touchscreen to change the charge limit and the charging current (see Charge Settings).

To charge at a public charging station, plug the appropriate adapter into the vehicle's charging port, and then connect the station's charging connector to the adapter. The most commonly used adapter(s) for each market region are provided. Depending on the charging equipment you are using, you may need to start and stop charging using a control on the charging equipment.

If you are using the Mobile Connector, plug into the power outlet before plugging in Model S.

Align the connector to the charge port and insert fully. When the connector is properly inserted, charging begins automatically after Model S:

• Engages a latch that holds the connector in place;
• Shifts into Park (if it was in any other drive mode);
• Heats or cools the Battery, if needed. If the Battery requires heating or cooling, you may notice a delay before charging begins.

During charging, the charge port light pulses green, and the instrument panel displays real-time charging status. The frequency at which the green charge port light pulses slows down as the charge level approaches full. When charging is complete, the light stops pulsing and is solid green.

If the charge port light turns red while charging, a fault is detected. Check the instrument panel or touchscreen for an alert describing the fault. A fault can occur due to something as common as a power outage. If a power outage occurs, charging resumes automatically when power is restored.

Stop charging at any time by disconnecting the charge cable or touching Stop Charging on the touchscreen.

To disconnect the charge cable:

1. Press and hold the button on the connector handle to release the latch.
   Note

   You can also release the latch using the touchscreen or mobile app, or by pressing and holding the rear trunk button on the key fob. If your vehicle is equipped with a motorized charge port, you can also press the button to the left of the charge port to release the latch.
2. Pull the connector from the charge port.

Access charge settings by touching Controls > Charging when Model S is in Park. You can also touch the charge icon on the touchscreen to access charge settings.

1. Driving distance: Displays the total estimated driving distance available.
2. Set limit: Adjust the charge slider to the level of charging you want. The setting you choose applies to immediate and scheduled charging sessions.
   Note

   Tesla recommends limiting the Battery's full charge level to below 90% for Daily use and charging to 100% only if needed for a long Trip.
   Note

   A portion of the battery image may appear blue. This indicates that a small portion of the energy stored in the battery is not available because the battery is cold. This is normal and no reason for concern. When the battery warms up, the blue portion no longer displays.

   Slide the charge limit past the daily recommended charge limit for a pop-up option to temporarily charge above the daily recommended limit for one-time only. This is helpful for long trips and, if selected, resets back to the previous charge limit.

You can further adjust charge settings:

• Charge current at this location: The current automatically sets to the maximum current available from the attached charge cable, unless it was previously reduced to a lower level. If needed, touch - or + to change the current (for example, you may want to reduce the current if you are concerned about overloading a domestic wiring circuit shared by other equipment). It is not possible to set the charging current to a level that exceeds the maximum available from the attached charge cable. When you change the current, Model S remembers the location. If you charge at the same location, you do not need to change it again.

  When charging using the Mobile Connector with domestic outlets, your vehicle may automatically select a default charge current. Override this default current to a higher setting by customizing Charge Current at this location or through the mobile app.

  Note

  If Model S is charging and detects unexpected fluctuations in input power, the charging current is automatically reduced by 25%. For example, a 40 amp current is reduced to 30 amps. This automatic current reduction increases robustness and safety in situations when an external problem exists (for example, a home wiring system, receptacle, adapter or cord is unable to meet its rated current capacity). As a precaution, when Model S automatically reduces current, it saves the reduced current at the charging location. Although you can manually increase it, Tesla recommends charging at the lower current until the underlying problem is resolved and the charging location can provide consistent power.
• Open Charge Port, Unlock Charge Port and Stop Charging: When not charging, touch Open Charge Port or Unlock Charge Port to open the charge port door or to unlock the charge cable from the charge port. Use Stop Charging when you are finished charging.
• Schedule: Displays the precondition and charging schedule. You can create a precondition or charge schedule for your saved home and work locations, or your current location (see Scheduled Precondition and Charge).
• Supercharging: Displays Supercharger usage fees, the location, the time that charging started, and a cost estimate for the session (see Supercharger Fees).
  Note

  To reduce congestion at high-usage Supercharger sites, you may be limited to a maximum charge of 80% when not using Trip Planner (if available in your market region). See Trip Planner).

When charging at a Tesla Supercharger, information about the charging session displays at the bottom of the charging screen. This includes the location, the time that charging started, and a cost estimate for the session. When you stop Supercharging, the estimated cost of the session displays until a new Supercharging session begins. If free charging is applicable, the estimated cost displays as zero.

Log into your Tesla account to view fees and details about Supercharger sessions, track the remaining balance of free credits, set up a payment method, and make payments. Once a payment method is saved, fees are automatically paid from your account.

Depending on market region, vehicle configuration, etc., all Tesla vehicles have a North American Charging Standard (NACS) charge port, which is a charging system developed by Tesla that is quickly becoming more popular at third party charging stations. These stations feature an NACS connector and don't require a separate adapter.

While all Tesla vehicles can charge on Tesla stations (such as a Supercharger, Wall Connector, or Mobile Connector), your vehicle may not have the hardware needed to use some NACS third-party DC fast charging stations. In other words, the connector may look compatible, but when you plug it into Model S, your vehicle does not charge. This is because Model S needs to also support a CCS communication protocol (a commonly used charging system for some third party chargers) in order to charge at third-party DC fast chargers with NACS connector.

To see if your vehicle can already communicate with CCS, navigate to Controls > Software > Additional Vehicle Information > CCS and 3rd-party NACS DC Fast Charging Support:

CCS charger:

NACS charger:

• Enabled: Model S supports the CCS communication protocol and can charge at any CCS station (adapter required) and third party NACS station.
• Not enabled: Your vehicle currently does not support the CCS communication protocol for NACS and CCS charging stations. Use the mobile app to see if you are eligible to schedule a service appointment to enable this through a hardware retrofit. Availability of this retrofit may vary.
• Not compatible: Model S cannot support the CCS communication protocol and cannot charge at third party NACS or CCS charging stations.

If the usual methods for releasing a charge cable from the charge port (using the charge handle release button, touchscreen, or mobile app) do not work, try pressing and holding down the rear trunk button on the key fob for 1-2 seconds. If it still doesn't release, carefully follow these steps:

1. Ensure that Model S is not actively charging by displaying the charging screen on the touchscreen. If necessary, touch Stop Charging.
2. Open the rear trunk.
3. Open the flap on the left side of the trunk side trim.

   

4. Press and hold the charge port's manual release lever (highlighted in red in the image) toward the front of the vehicle to unlatch the charge cable.
   Warning

   Do not touch or attempt to remove the orange high voltage cover. Failure to follow these instructions can result in electric shock and serious injury.
   Note

   If your vehicle does not have a charge port manual release lever, discontinue this procedure and contact your nearest Service Center.
   Note

   The orientation of the manual release lever may vary depending on market region.

   

5. Pull the charge cable from the charge port.
6. Close the flap on the left side of the trunk side trim.

• Avoid allowing the Battery to get too low (the Battery icon turns yellow when the capacity remaining in the Battery drops to 20% or below).
• Refer to the information on the vehicle touchscreen (navigate to Controls > Charging) or the mobile App (touch the Charging icon) for recommended daily and trip charging limits.
• After you plug in your vehicle, confirm that the charge port light begins blinking green (indicating that Model S is charging) before you walk away. If Model S does not begin charging after a few seconds, the connector may not be fully inserted into the charge port, or there may be an issue preventing charging. Check the touchscreen for an alert with more information.
  Note

  If the charge port light begins blinking amber, Model S is charging at a reduced current. If the charge port light is solid blue, the charger is connected but the vehicle is not charging (such as when a charge is scheduled). For more information, see Charge Port Light.