Alfa Romeo battery size lookup by model and year
Find checked Alfa Romeo battery group sizes by model and year. These records cover 4 models across 2015-2025. Select a model or exact year page before ordering a replacement battery.
Alfa Romeo battery quick reference
Group size shown is from the newest checked year listed for each model. Open the exact year page for source notes.
| Model | Years | Group size | Battery type | |
|---|---|---|---|---|
| Alfa Romeo 4C | 2020 2019 2018 2017 2016 2015 | Group 47 / H5 / LN2 | Unverified | View 4C years → |
| Alfa Romeo Giulia | 2025 2024 2023 2022 2021 2020 2019 2018 2017 | Group 49 / H8 / LN5 | Unverified | View Giulia years → |
| Alfa Romeo Stelvio | 2025 2024 2023 2022 2021 2020 2019 2018 | Group 49 / H8 / LN5 | AGM required | View Stelvio years → |
| Alfa Romeo Tonale | 2025 2024 | Group 47 / H5 / LN2 | AGM required | View Tonale years → |
Alfa Romeo battery replacement paths
Use the links below to search for Alfa Romeo replacement batteries. Confirm the exact model year and group size before checkout.
Amazon
Search Amazon for Alfa Romeo car battery listings, then confirm fitment in the vehicle selector.
Search Amazon →Walmart
Search Walmart listings and use the vehicle selector before ordering a battery.
Search Walmart →Alfa Romeo battery size - frequently asked questions
- Do all Alfa Romeo models use the same battery group size?
- No. Battery group size can vary by model, year, engine, trim, and start-stop equipment. Select the exact model and year above before ordering.
- Where do these Alfa Romeo battery sizes come from?
- Each exact page lists checked source records. Unknown fields remain Unverified instead of being inferred from similar vehicles.
Look up a specific Alfa Romeo vehicle
Select year, make, and model to see the exact battery size record.