12 V battery
The 12-volt battery powers the vehicle's primary electrical system, which includes most of its electrical equipment. However, the high-voltage battery is used for driving.
The battery is dimensioned to power the specific electrical systems and functions of this vehicle model. In normal conditions, it is kept charged by the larger high-voltage battery.
Location
Warning
If the 12 V battery is disconnected, the function for automatic opening and closing must be reset to function correctly. A reset is required in order for the pinch protection to work.
Warning
- The battery can generate hydrogen gas, which is very explosive. A spark caused by an incorrectly connected jumper cable could be enough to make the battery explode.
- Battery fluid contains sulfuric acid. Do not allow battery fluid to come into contact with eyes, skin, fabrics or painted surfaces.
- If contact occurs, flush the affected area immediately with water. Obtain medical help immediately if eyes are affected.
- Never expose the battery to open flame or electric spark. Do not smoke near the battery. Failure to follow the instructions for jump starting can lead to injury.
12 V battery specifications
Important
If replacing the battery, make sure you replace it with a battery of the same size, cold start capacity and type as the original battery (see the decal on the battery).
Note
Contact Polestar Customer Support for assistance with battery replacements.