Mazda CX-9 Battery Size by Year
The 2016-2023 Mazda CX-9 uses a BCI Group 35 battery. 2011-2015 models use a BCI Group 24F battery.
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Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2016-2023 | Group 35 | Flooded | 540-640 | Shop Group 35 |
| 2011-2015 | 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 CX-9 year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Mazda CX-9.
2023 Mazda CX-9Group 352022 Mazda CX-9Group 352021 Mazda CX-9Group 352020 Mazda CX-9Group 352019 Mazda CX-9Group 352018 Mazda CX-9Group 352017 Mazda CX-9Group 352016 Mazda CX-9Group 352015 Mazda CX-9Group 24F2014 Mazda CX-9Group 24F2013 Mazda CX-9Group 24F2012 Mazda CX-9Group 24F2011 Mazda CX-9Group 24F
Sources. The battery size for 13 of 13 model years is checked against a cited source, most often Firestone and Firestone. Each year page lists its own sources.
Last verified 2026-06-18. Maintained by Matan B., who runs GarageDex. How we verify.