Audi TT Battery Size by Year
The 2017-2018 Audi TT uses a Group 48, 49 or 94R battery, depending on the factory option. 2016 models use a Group 47, 48, 49 or 94R battery, depending on the factory option; 2014-2015 models use a Group 47 or 94R battery, depending on the factory option, and earlier years are in the table below.
Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2017-2018 | Group 48, 49 or 94R (by option) | Varies by option | 640-850 | Shop |
| 2016 | Group 47, 48, 49 or 94R (by option) | Varies by option | 640-850 | Shop |
| 2014-2015 | Group 47 or 94R (by option) | Varies by option | 540-800 | Shop |
| 2010-2013 | Group 47 | Varies by option | 600-680 | Shop Group 47 |
| 2008-2009 | Group 47 or 94R (by option) | Varies by option | 480-650 | Shop |
| 2006 | Group 48 or 94R (by option) | Varies by option | 480 | Shop |
| 2005 | Group 47 or 48 (by option) | Varies by option | 480 | Shop |
Match the group and type on the battery you are removing. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for CCA, terminals and our sources.
Every TT year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Audi TT.
Sources. The battery size for 13 of 13 model years is checked against a cited source, most often CarSpecs - Audi TT battery size, BatterySize.co - 2010 Audi TT and BatterySize.co - 2014 Audi TT. Each year page lists its own sources.
Last verified 2026-06-18. Maintained by Matan B., who runs GarageDex. How we verify.