There are several ways to check if your car battery has deterioration:
- Check the range: One of the most common signs of battery deterioration is a decrease in the range of your electric vehicle. If you notice that you are not getting as much range as you used to, it may be a sign that your battery is deteriorating.
- Check the battery health: Many electric vehicles have a built-in battery health monitoring system that can give you an idea of the overall health of your battery. You can typically access this information through the vehicle’s infotainment system or through a smartphone app.
- Check the battery voltage: You can use a multimeter to check the voltage of your car battery. A fully charged battery should read around 12.6 volts. If the voltage is significantly lower than this, it may be a sign that the battery is deteriorating.
- Check the charging speed: If your electric vehicle is taking longer to charge than it used to, it may be a sign that the battery is deteriorating. A healthy battery should be able to charge relatively quickly.
- Check for warning messages: If your electric vehicle has a battery deterioration warning message or symbol on the dashboard, it is important to have your battery checked by a professional.
If you suspect that your battery is deteriorating, it is important to have it checked by a professional as soon as possible. They can perform a diagnostic test to determine the health of your battery and recommend any necessary repairs or replacements.