1. Volta Charging Help Center
  2. Troubleshooting and assistance

Why is my car charging slower than usual?

Charging speed can be very variable. These are some of the factors that can affect charging speed:

  • How full your battery is when you begin your charging session.
  • The duration of your fast charge.
  • The temperature of your battery.
  • Other loads in use while charging.
  • Battery deterioration.
  • Your vehicle’s current voltage limits.