Mazda CX-90 Battery Size by Year

Every Mazda CX-90 year we cover (2024-2026) uses a BCI Group 35 battery.

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Battery by model year

Model yearsBatteryTypeCCABuy
2024-2026Group 35Varies by option540-640Shop Group 35

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-90 year

Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Mazda CX-90.

Sources. The battery size for 2 of 3 model years is checked against a cited source, most often Interstate Batteries (35 AGM fit list) and Interstate Batteries (35 fit list). Each year page lists its own sources.

Last verified 2026-10-09. Maintained by Matan B., who runs GarageDex. How we verify.

More specs for the Mazda CX-90