Toyota Avalon Battery Size by Year
The 2019-2022 Toyota Avalon uses a BCI Group 48 battery. 2013-2018 models use a BCI Group 24F battery.
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Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2019-2022 | Group 48 (some use 47) | Flooded | 660-760 | Shop Group 48 |
| 2013-2018 | Group 24F | 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 Avalon year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Toyota Avalon.
2022 Toyota AvalonGroup 482021 Toyota AvalonGroup 482020 Toyota AvalonGroup 482019 Toyota AvalonGroup 482018 Toyota AvalonGroup 24F2017 Toyota AvalonGroup 24F2016 Toyota AvalonGroup 24F2015 Toyota AvalonGroup 24F2014 Toyota AvalonGroup 24F2013 Toyota AvalonGroup 24F
Sources. The battery size for 10 of 10 model years is checked against a cited source, most often Toyota TrueStart (PDF) and Toyota TrueStart (PDF). Each year page lists its own sources.
Last verified 2026-06-18. Maintained by Matan B., who runs GarageDex. How we verify.