Answer
Jun 06, 2023 - 03:34 AM
Your Audi could have either the group 47 or 48 battery currently installed from the factory. Either the XS Power D4800 series or the D4700 series would have enough power to run the vehicle and your sound system without an issue. The best way to tell which one you have is to measure the length of the battery currently in the vehicle.
The XS Power D4800 is 10.9" long and the D4700 series is a bit shorter at 9.49" long.
The XS Power D4800 is 10.9" long and the D4700 series is a bit shorter at 9.49" long.