Traction battery

Your car's traction battery is the central power source for your car. It powers all electric propulsion and indirectly powers the rest of the car by keeping the smaller 12 V battery charged.

The traction battery sits low in the underbody of the car.

Battery care and health

How you use your car affects the traction battery's condition. Over time its capacity decreases. There are recommended user practices that can help extend the battery's service life. These user practices cover events and conditions that can cause battery damage.

 Important

Leaving the car with a low battery level can lead to battery damage. Make sure to charge the car as soon as possible if the battery level is near empty.

 Tip

There are separate sections in this manual about battery health and what you can do to recover from a low-power scenario.

Battery service and maintenance

The traction battery is a high-voltage component that only authorised technicians are equipped to service safely.

 Warning

  • Do not handle or modify the car's electrical components. Only perform actions that are clearly described in the user manual.
  • High-voltage components can produce or conduct lethal currents and must only be handled by authorised technicians.
  • Do not perform repairs on the car's electrical system or components. Contact an authorised Volvo workshop for any required repairs or servicing.