Porsche 911 Battery Size by Year
Every Porsche 911 year we cover (2012-2026) uses a BCI Group 48 AGM battery.
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Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2012-2026 | Group 48 (some use 49) | AGM | 660-760 | Shop Group 48 |
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 911 year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Porsche 911.
2026 Porsche 911Group 482025 Porsche 911Group 482024 Porsche 911Group 482023 Porsche 911Group 482022 Porsche 911Group 482021 Porsche 911Group 482020 Porsche 911Group 482019 Porsche 911Group 482018 Porsche 911Group 482017 Porsche 911Group 482016 Porsche 911Group 482015 Porsche 911Group 482014 Porsche 911Group 482013 Porsche 911Group 482012 Porsche 911Group 48
Sources. The battery size for 15 of 15 model years is checked against a cited source, most often RM European and Rennlist. Each year page lists its own sources.
Last verified 2026-06-18. Maintained by Matan B., who runs GarageDex. How we verify.