Acura RDX Battery Size by Year
The 2019-2026 Acura RDX uses a BCI Group 48 AGM battery. 2013-2018 models use a BCI Group 24F battery.
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Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2019-2026 | Group 48 | AGM | 660-760 | Shop Group 48 |
| 2013-2018 | Group 24F (some use 34R) | Flooded | 550-710 | Shop Group 24F |
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 RDX year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Acura RDX.
2026 Acura RDXGroup 482025 Acura RDXGroup 482024 Acura RDXGroup 482023 Acura RDXGroup 482022 Acura RDXGroup 482021 Acura RDXGroup 482020 Acura RDXGroup 482019 Acura RDXGroup 482018 Acura RDXGroup 24F2017 Acura RDXGroup 24F2016 Acura RDXGroup 24F2015 Acura RDXGroup 24F2014 Acura RDXGroup 24F2013 Acura RDXGroup 24F
Sources. The battery size for 14 of 14 model years is checked against a cited source, most often AutoZone and CarSpecs. Each year page lists its own sources.
Last verified 2026-06-18. Maintained by Matan B., who runs GarageDex. How we verify.