Ford Flex Battery Size by Year
Every Ford Flex year we cover (2011-2019) uses a BCI Group 65 battery.
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Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2011-2019 | Group 65 | Flooded | 650-850 | Shop Group 65 |
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 Flex year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Ford Flex.
2019 Ford FlexGroup 652018 Ford FlexGroup 652017 Ford FlexGroup 652016 Ford FlexGroup 652015 Ford FlexGroup 652014 Ford FlexGroup 652013 Ford FlexGroup 652012 Ford FlexGroup 652011 Ford FlexGroup 65
Sources. The battery size for 9 of 9 model years is checked against a cited source, most often CarSpecs. Each year page lists its own sources.
Last verified 2026-06-18. Maintained by Matan B., who runs GarageDex. How we verify.