Capacity, Voltage, and Size of Accumulators for the Audi RS3.
| RS3 (2011 - 2013) | |||||
| Modification | Terminal | Polarity | Voltage | Capacity | Recommended size | 
| 2.5 CEPA | Type: T1 (normal) Europe | Right + | 12V | 80 Ah | 190 mm (H) - 317 mm (L) - 175 mm (W) | 
| RS3 (2011 - 2013) | |||||
| Modification | Terminal | Polarity | Voltage | Capacity | Recommended size | 
| 2.5 CEPA | Type: T1 (normal) Europe | Right + | 12V | 80 Ah | 190 mm (H) - 317 mm (L) - 175 mm (W) |