Complete battery specifications for your 2008 Toyota Avalon.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 2.5L I4 | 25 | 508 CCA | 96 min | Top Post |
| SE | 2.5L I4 | 51 | 450 CCA | 82 min | Top Post |
| SEL | 2.5L I4 | 51R | 514 CCA | 97 min | Top Post |
| Premium | 2.5L I4 | 24 | 537 CCA | 84 min | Side Post |
| Denali | 2.5L I4 | 24F | 589 CCA | 90 min | Top Post |
| SE | 3.5L V6 | 24 | 601 CCA | 94 min | Side Post |
| Base | 3.5L V6 | 24 | 639 CCA | 108 min | Top Post |
| SEL | 3.5L V6 | 25 | 607 CCA | 100 min | Top Post |
| Sport | 3.6L V6 | 35 | 604 CCA | 97 min | Side Post |
| XL | 3.6L V6 | 35 | 685 CCA | 114 min | Side Post |