Saturn Ion Battery Size by Year
Every Saturn Ion year we cover (2003-2007) uses a BCI Group 75 battery.
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Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2003-2007 | Group 75 (some use 78) | Flooded | 600-700 | Shop Group 75 |
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 Ion year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Saturn Ion.
2007 Saturn IonGroup 752006 Saturn IonGroup 752005 Saturn IonGroup 752004 Saturn IonGroup 752003 Saturn IonGroup 75
Sources. The battery size for 5 of 5 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.